Revert "chore: add dependency update workflow and fix urllib3 version"

This reverts commit 0d2d9b220e.

.github/workflows/dependency-updates.yml

@@ -1,88 +0,0 @@
-name: Dependency Updates
-
-on:
-  schedule:
-    - cron: '0 0 * * 0'  # Weekly on Sunday
-  workflow_dispatch:  # Manual trigger
-
-jobs:
-  # Python dependency updates
-  update-python:
-    runs-on: ubuntu-latest
-    if: github.event_name == 'workflow_dispatch'
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Set up Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.11"
-
-      - name: Install pip-tools
-        run: pip install pip-tools
-
-      - name: Check outdated packages
-        run: |
-          pip list --outdated --format=freeze | head -20
-
-      - name: Create pull request for updates
-        uses: python-semantic-release/pypi-publish@v1
-        with:
-          command: pip-compile
-        continue-on-error: true
-
-      - name: Create Dependabot PR
-        uses: dependabot/fetch-metadata@v2
-        with:
-          package-ecosystem: "pip"
-          directory: "/backend"
-        continue-on-error: true
-
-  # Node.js dependency updates
-  update-node:
-    runs-on: ubuntu-latest
-    if: github.event_name == 'workflow_dispatch'
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-          cache: 'npm'
-          cache-dependency-path: frontend/package-lock.json
-
-      - name: Install dependencies
-        run: cd frontend && npm ci
-
-      - name: Check outdated
-        run: cd frontend && npm outdated --depth=0
-
-      - name: Create PR for npm updates
-        uses: actions/github-script@v7
-        with:
-          script: |
-            // This would create a PR with npm updates
-            console.log("Run 'npm update' to update packages")
-        continue-on-error: true
-
-  # Security alerts summary
-  security-summary:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Run security audit on Python
-        uses: snyk/actions@master
-        env:
-          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
-        with:
-          args: --file=backend/requirements.txt --json | jq -r '.vulnerabilities[] | "- \(.title): \(..severity)"' || echo "No vulnerabilities found"
-
-      - name: Run security audit on Node
-        run: |
-          cd frontend && npm audit --json > audit.json 2>/dev/null || true
-        continue-on-error: true

backend/requirements.txt

@@ -39,10 +39,10 @@ google-auth-oauthlib>=1.0.0
 
 # Web scraping and content processing
 beautifulsoup4>=4.12.0
-requests>=2.32.0
-urllib3>=2.0.0
-chardet>=5.2.0
-charset-normalizer>=3.3.0
+requests>=2.31.0
+urllib3<2.0.0
+chardet>=5.0.0
+charset-normalizer<3.0.0
 lxml>=4.9.0
 html5lib>=1.1
 aiohttp>=3.9.0