fix: Bump python & javascript dependencies

[asheshv]

Summary

• Update Python dependencies: google-auth-oauthlib 1.3.0 → 1.3.1, sphinxcontrib-youtube 1.4.1 → 1.5.0, fixtures 4.3.1 → 4.3.2, and fix missing newlines at EOF
• Replace deprecated @babel/plugin-proposal-* packages with their @babel/plugin-transform-* equivalents
• Remove unused @types/classnames dependency

Summary by CodeRabbit

• Chores
  • Updated pinned dependencies (google-auth-oauthlib, sphinxcontrib-youtube, fixtures)
  • Replaced Babel "proposal" plugins with corresponding "transform" variants across build/config
  • Removed an unused type dependency
  • Extended CI test matrix to include a PostGIS version dimension and align installed PostGIS packages

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between 0c16add and 4b3ca5d.

📒 Files selected for processing (1)

• .github/workflows/run-python-tests-epas.yml

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Walkthrough

Update dependency pins (Python and tooling), replace Babel proposal plugins with transform equivalents in web build and lint configs, adjust web package.json, and add a PostGIS matrix dimension with parameterized package selection in GitHub Actions.

Changes

Cohort / File(s)	Summary
Python dependency updates requirements.txt, tools/requirements.txt, web/regression/requirements.txt	Bumped pinned versions: google-auth-oauthlib 1.3.0→1.3.1, sphinxcontrib-youtube 1.4.1→1.5.0, fixtures 4.3.1→4.3.2; added/ensured trailing newlines.
Babel / ESLint / Webpack config changes web/.eslintrc.js, web/babel.config.json, web/webpack.config.js	Replaced proposal plugins with transform variants: @babel/plugin-proposal-class-properties → @babel/plugin-transform-class-properties and proposal object rest/spread → @babel/plugin-transform-object-rest-spread in ESLint, Babel, and webpack loader configs.
Web package.json edits web/package.json	Swapped proposal plugin packages for transform equivalents in dependencies/devDependencies; removed @types/classnames.
CI workflow matrix change .github/workflows/run-python-tests-epas.yml	Added postgisver to the test matrix, set default PostGIS 34 for PG 14–17, excluded {pgver:18,postgisver:34}, and explicitly included PostGIS 35 for Postgres 18; Linux install uses edb-as${{ matrix.pgver }}-postgis${{ matrix.postgisver }}.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly summarizes the main change: bumping both Python and JavaScript dependencies across multiple files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/bump-python-js-dependencies

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In @.github/workflows/run-python-tests-epas.yml:
- Around line 36-39: The matrix.include entry does not override the base matrix
so the invalid combination pgver: 18 + postgisver: 34 remains and include items
lack matrix.os; fix by either adding an explicit matrix.exclude entry for
{pgver: 18, postgisver: 34} to remove that invalid combo or by changing the base
lists so postgisver: 34 is not listed for pgver 18, and update every
matrix.include object to include os (so matrix.os is defined for runs-on: ${{
matrix.os }}); reference the matrix keys (matrix.include, pgver, postgisver,
matrix.os) and ensure the exclude or corrected include removes the
edb-as18-postgis34 request.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: d813ac47-f376-4708-9dd5-6043aefb5fd1

📥 Commits

Reviewing files that changed from the base of the PR and between 15b3259 and 0c16add.

📒 Files selected for processing (1)

• .github/workflows/run-python-tests-epas.yml