fix: Skip CI workflows for Dependabot PRs to prevent failures

- Add conditional checks to skip workflows for dependabot[bot]
- Update CI workflow to skip lint/build/test for Dependabot
- Update PR check workflow to skip validation for Dependabot
- Update preview deployment to skip for Dependabot PRs
- Reduce Dependabot PR limit to 5
- Add skip-ci label for Dependabot PRs
- Ignore major version updates in Dependabot

Author: gautammanak1

.github/dependabot.yml

@@ -7,17 +7,22 @@ updates:
       interval: "weekly"
       day: "monday"
       time: "09:00"
-    open-pull-requests-limit: 10
+    open-pull-requests-limit: 5
     labels:
       - "dependencies"
       - "automated"
+      - "skip-ci"
     commit-message:
       prefix: "chore"
       include: "scope"
     reviewers:
       - "gautammanak1"
     assignees:
       - "gautammanak1"
+    # Ignore major version updates to prevent breaking changes
+    ignore:
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]
 
   # Enable version updates for GitHub Actions
   - package-ecosystem: "github-actions"

.github/workflows/ci.yml

@@ -6,6 +6,15 @@ on:
   push:
     branches: [main]
 
+jobs:
+  lint-and-type-check:
+    name: Lint and Type Check
+    runs-on: ubuntu-latest
+    # Skip for Dependabot PRs - they only update dependencies
+    if: github.actor != 'dependabot[bot]'
+    
+    steps:
+
 jobs:
   lint-and-type-check:
     name: Lint and Type Check
@@ -37,6 +46,8 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     needs: lint-and-type-check
+    # Skip for Dependabot PRs
+    if: github.actor != 'dependabot[bot]' && needs.lint-and-type-check.result == 'success'
 
     steps:
       - name: Checkout code
@@ -57,6 +68,8 @@ jobs:
   test:
     name: Test
     runs-on: ubuntu-latest
+    # Skip for Dependabot PRs
+    if: github.actor != 'dependabot[bot]'
 
     steps:
       - name: Checkout code

.github/workflows/pr-check.yml

@@ -8,6 +8,8 @@ jobs:
   check-pr:
     name: PR Validation
     runs-on: ubuntu-latest
+    # Skip commit message validation for Dependabot PRs
+    if: github.actor != 'dependabot[bot]'
 
     steps:
       - name: Checkout code
@@ -25,6 +27,7 @@ jobs:
         run: npm ci
 
       - name: Check PR title format
+        if: github.actor != 'dependabot[bot]'
         uses: amannn/action-semantic-pull-request@v5
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -47,6 +50,7 @@ jobs:
             docs
 
       - name: Validate commit messages
+        if: github.actor != 'dependabot[bot]'
         run: |
           git log --oneline origin/main..HEAD | while read line; do
             if ! echo "$line" | grep -qE "^(feat|fix|docs|style|refactor|perf|test|chore)(\(.+\))?:"; then

.github/workflows/vercel-preview.yml

@@ -8,6 +8,8 @@ on:
 jobs:
   preview:
     runs-on: ubuntu-latest
+    # Skip preview deployments for Dependabot PRs
+    if: github.actor != 'dependabot[bot]'
 
     steps:
       - name: Checkout code