Fixed all the typing issues (elizaOS#2976)

Co-authored-by: Sayo <hi@sayo.wtf>

Author: AIFlowML

packages/plugin-imgflip/src/actions/generate-meme.ts

@@ -155,11 +155,18 @@ async function genereateMeme(
     imgflipTemplate: ImgflipTemplate,
     captions: string[]
 ): Promise<string> {
+    const username = process.env.IMGFLIP_USERNAME;
+    const password = process.env.IMGFLIP_PASSWORD;
+
+    if (!username || !password) {
+        throw new Error("Imgflip credentials not configured. Please set IMGFLIP_USERNAME and IMGFLIP_PASSWORD environment variables.");
+    }
+
     // Create form data with template ID and credentials
     const formData = new URLSearchParams({
         template_id: imgflipTemplate.id,
-        username: process.env.IMGFLIP_USERNAME!,
-        password: process.env.IMGFLIP_PASSWORD!,
+        username,
+        password,
     });
 
     // Add each caption as text0, text1, etc.
@@ -180,7 +187,7 @@ async function genereateMeme(
     const result: ImgflipCaptionResponse = await response.json();
 
     if (!result.success || !result.data.url) {
-        throw new Error("Failed to generate meme: " + result.error_message);
+        throw new Error(`Failed to generate meme: ${result.error_message}`);
     }
 
     return result.data.url;
@@ -214,7 +221,11 @@ export async function generateMemeActionHandler(
     );
 
     const url = await genereateMeme(imgflipTemplate, captions);
-    const text = `Generated a meme, using imgflip.com:\nMeme template: "${template}".\nCaptions:\n${captions.join("\n")}\nMeme URL: ${url}`;
+    const text = `Generated a meme, using imgflip.com:
+Meme template: "${template}".
+Captions:
+${captions.join("\n")}
+Meme URL: ${url}`;
 
     return {
         url,
@@ -226,14 +237,14 @@ export const generateMemeAction: Action = {
     name: "GENERATE_MEME",
     similes: ["MAKE_MEME", "NEW_MEME", "GENERATE_NEW_MEME", "MAKE_NEW_MEME"],
     description: "Use this action to generate a meme",
-    validate: async (runtime: IAgentRuntime, message: Memory) => {
+    validate: async (_runtime: IAgentRuntime, _message: Memory) => {
         return true;
     },
     handler: async (
         runtime: IAgentRuntime,
         message: Memory,
         state: State,
-        options: any,
+        _options: Record<string, unknown>,
         callback: HandlerCallback
     ) => {
         const meme = await generateMemeActionHandler(