license, github actions, linter config, gitignore

.github/CODEOWNERS

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+*       @ConduitIO/conduit-core

.github/dependabot.yml

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+# Docs: https://docs.github.com/en/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically/configuration-options-for-dependency-updates
+version: 2
+updates:
+
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    commit-message:
+      prefix: ".github:"
+
+  # Maintain dependencies for Go
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    commit-message:
+      prefix: "go.mod:"

.github/workflows/dependabot-auto-merge-go.yml

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+# This action automatically merges dependabot PRs that update go dependencies (only patch and minor updates).
+# Based on: https://docs.github.com/en/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically/automating-dependabot-with-github-actions#enable-auto-merge-on-a-pull-request 
+
+name: Dependabot auto-merge
+on:
+  pull_request:
+    # Run this action when dependabot labels the PR, we care about the 'go' label.
+    types: [labeled]
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  dependabot-go:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' && contains(github.event.pull_request.labels.*.name, 'go') }}
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v2.2.0
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+
+      - name: Approve PR
+        # Approve only patch and minor updates
+        if: ${{ steps.metadata.outputs.update-type != 'version-update:semver-major' }}
+        run: gh pr review --approve "$PR_URL"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Enable auto-merge for Dependabot PRs
+        # Enable auto-merging only for patch and minor updates
+        if: ${{ steps.metadata.outputs.update-type != 'version-update:semver-major' }}
+        run: gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/lint.yml

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+name: lint
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  golangci-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: 'go.mod'
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v6
+        with:
+          version: "v1.61.0"

.github/workflows/project-automation.yml

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+name: project-management
+
+on:
+  issues:
+    types: [opened]
+
+jobs:
+  project-mgmt:
+    uses: ConduitIO/automation/.github/workflows/project-automation.yml@main
+    secrets:
+      project-automation-token: ${{ secrets.PROJECT_AUTOMATION }}

.github/workflows/test.yml

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+name: test
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: 'go.mod'
+
+      - name: Test
+        run: go test -race -v ./...

.github/workflows/validate-generated-files.yml

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+name: validate-generated-files
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  validate-generated-files:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: 'go.mod'
+
+      # This step sets up the variable steps.mockgen-version.outputs.v
+      # to contain the version of mockgen (e.g. v0.5.0).
+      # The version is taken from go.mod.
+      - name: Mockgen version
+        id: mockgen-version
+        run: |
+          MOCKGEN_VERSION=$( go list -m -f '{{.Version}}' go.uber.org/mock )
+          echo "v=$MOCKGEN_VERSION" >> "$GITHUB_OUTPUT"
+
+      - name: Check generated files
+        env:
+          BUF_TOKEN: ${{ secrets.BUF_TOKEN }}
+        run: |
+          export PATH=$PATH:$(go env GOPATH)/bin
+          go install go.uber.org/mock/mockgen@${{ steps.mockgen-version.outputs.v }}
+          go generate ./...
+          git diff --exit-code --numstat

.gitignore

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+### Go ###
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+/vendor
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+### Intellij ###
+.idea
+
+### VisualStudioCode ###
+.vscode
+
+### macOS ###
+.DS_Store

.golangci.goheader.template

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+Copyright © {{ copyright-year }} Meroxa, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

.golangci.yml

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+run:
+  timeout: 5m
+
+linters-settings:
+  nolintlint:
+    allow-unused: false # report any unused nolint directives
+    require-explanation: true # require an explanation for nolint directives
+    require-specific: true # require nolint directives to mention the specific linter being suppressed
+  goconst:
+    ignore-tests: true
+  goheader:
+    template-path: '.golangci.goheader.template'
+    values:
+      regexp:
+        copyright-year: 20[2-9]\d
+  wrapcheck:
+    ignoreSigs:
+      - .Errorf(
+      - errors.New(
+      - errors.Unwrap(
+      - errors.Join(
+      - .Wrap(
+      - .Wrapf(
+      - .WithMessage(
+      - .WithMessagef(
+      - .WithStack(
+      - (context.Context).Err()
+
+issues:
+  exclude-rules:
+    - path: _test\.go
+      linters:
+        - dogsled
+        - gosec
+        - gocognit
+        - errcheck
+        - forcetypeassert
+        - funlen
+        - dupl
+        - maintidx
+
+linters:
+  # please, do not use `enable-all`: it's deprecated and will be removed soon.
+  # inverted configuration with `enable-all` and `disable` is not scalable during updates of golangci-lint
+  disable-all: true
+  enable:
+    - asasalint
+    - asciicheck
+    - bidichk
+    - bodyclose
+    - containedctx
+    - contextcheck
+    - copyloopvar
+    - decorder
+    # - depguard
+    - dogsled
+    - dupl
+    - dupword
+    - durationcheck
+    # - err113
+    - errcheck
+    - errchkjson
+    - errname
+    - errorlint
+    - exhaustive
+    # - forbidigo
+    - forcetypeassert
+    - funlen
+    - gci
+    - ginkgolinter
+    - gocheckcompilerdirectives
+    - gochecknoinits
+    - gocognit
+    - goconst
+    - gocritic
+    - godot
+    - gofmt
+    - gofumpt
+    - goheader
+    - goimports
+    - gomoddirectives
+    - goprintffuncname
+    - gosec
+    - gosimple
+    - gosmopolitan
+    - govet
+    - grouper
+    - importas
+    - ineffassign
+    - interfacebloat
+    # - ireturn # Doesn't have correct support for generic types https://github.com/butuzov/ireturn/issues/37
+    - loggercheck
+    - maintidx
+    - makezero
+    - mirror
+    - misspell
+    - musttag
+    - nakedret
+    - nestif
+    - nilerr
+    - nilnil
+    - noctx
+    - nolintlint
+    - nosprintfhostport
+    - prealloc
+    - predeclared
+    - promlinter
+    - reassign
+    - revive
+    - rowserrcheck
+    - sqlclosecheck
+    - staticcheck
+    - stylecheck
+    - tenv
+    - testableexamples
+    - thelper
+    - unconvert
+    # - unparam
+    - unused
+    - usestdlibvars
+    - wastedassign
+    - whitespace
+    - wrapcheck
+    - zerologlint