Update flake8 requirement from <=7.1.1 to <=7.1.2 in /src/bindings/python (openvinotoolkit#29021)

Updates the requirements on [flake8](https://github.com/pycqa/flake8) to
permit the latest version.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/PyCQA/flake8/commit/fffee8ba9dc5903484f99390e6c7f4bbef59bda7"><code>fffee8b</code></a>
Release 7.1.2</li>
<li><a
href="https://github.com/PyCQA/flake8/commit/19001f77f3a8edccfd2d4c71e3c0fd7ed7fcb329"><code>19001f7</code></a>
Merge pull request <a
href="https://redirect.github.com/pycqa/flake8/issues/1966">#1966</a>
from PyCQA/limit-procs-to-file-count</li>
<li><a
href="https://github.com/PyCQA/flake8/commit/f35737a32d8283fd0d3456bd9919718ff2d1b077"><code>f35737a</code></a>
avoid starting unnecessary processes when file count is limited</li>
<li><a
href="https://github.com/PyCQA/flake8/commit/cf1542cefa3e766670b2066dd75c4571d682a649"><code>cf1542c</code></a>
Release 7.1.1</li>
<li><a
href="https://github.com/PyCQA/flake8/commit/939ea3d8d9d5d7d9f348420036af52df74f5ca09"><code>939ea3d</code></a>
Merge pull request <a
href="https://redirect.github.com/pycqa/flake8/issues/1949">#1949</a>
from stephenfin/issue-1948</li>
<li><a
href="https://github.com/PyCQA/flake8/commit/bdcd5c2c0afadaf7c92a4b26d96055cecdd38cf3"><code>bdcd5c2</code></a>
Handle escaped braces in f-strings</li>
<li><a
href="https://github.com/PyCQA/flake8/commit/2a811cc4d2aaed3e8eb5a9f04f08ccc8af7c0791"><code>2a811cc</code></a>
Merge pull request <a
href="https://redirect.github.com/pycqa/flake8/issues/1946">#1946</a>
from Viicos/patch-1</li>
<li><a
href="https://github.com/PyCQA/flake8/commit/10314ad9e5236f1ddf70cb25c2854c93c0840b66"><code>10314ad</code></a>
Fix wording of plugins documentation</li>
<li><a
href="https://github.com/PyCQA/flake8/commit/65a38c42a7f1a05ff8d99b313160754fc9b7a0d8"><code>65a38c4</code></a>
Release 7.1.0</li>
<li><a
href="https://github.com/PyCQA/flake8/commit/34c97e046a459b0682c82660f16c620369abd6b7"><code>34c97e0</code></a>
Merge pull request <a
href="https://redirect.github.com/pycqa/flake8/issues/1939">#1939</a>
from PyCQA/new-pycodestyle</li>
<li>Additional commits viewable in <a
href="https://github.com/pycqa/flake8/compare/0.1...7.1.2">compare
view</a></li>
</ul>
</details>
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src/bindings/python/requirements_test.txt

@@ -2,7 +2,7 @@
 numpy
 bandit
 black
-flake8<=7.1.1
+flake8<=7.1.2
 flake8-annotations-complexity<=0.0.8
 flake8-broken-line<=1.0.0
 flake8-bugbear<=24.12.12