Remove unused dependencies and update vitest

.github/pull_request_template.md

@@ -19,43 +19,3 @@
 ## Changes Made
 
 <!-- List the main changes in this PR -->
-
--
--
--
-
-## Related Issues
-
-<!-- Link to related issues, e.g., Closes #123, Fixes #456 -->
-
-Closes #
-
-## Testing
-
-<!-- Describe the testing you've done -->
-
-- [ ] Unit tests pass locally (`npm run test:unit`)
-- [ ] E2E tests pass locally (`npm run test:e2e:ready`)
-- [ ] Linting passes (`npm run lint`)
-- [ ] Build succeeds (`npm run build`)
-- [ ] Manually tested in browser
-
-## Screenshots (if applicable)
-
-<!-- Add screenshots for UI changes -->
-
-## Checklist
-
-- [ ] My branch name follows the conventions (feature/*, bugfix/*, etc.)
-- [ ] My code follows the project's coding standards
-- [ ] I have performed a self-review of my code
-- [ ] I have commented my code, particularly in hard-to-understand areas
-- [ ] I have made corresponding changes to the documentation
-- [ ] My changes generate no new warnings or errors
-- [ ] I have added tests that prove my fix is effective or that my feature works
-- [ ] New and existing unit tests pass locally with my changes
-- [ ] Any dependent changes have been merged and published
-
-## Additional Notes
-
-<!-- Any additional information that reviewers should know -->

.github/workflows/build-and-test.yml

@@ -11,6 +11,16 @@ jobs:
     name: Build and Test
     runs-on: ubuntu-latest
 
+    # Define environment variables once at the job level
+    # These will be available to ALL steps in this job
+    env:
+      CONVERTKIT_API_KEY: ${{ secrets.CONVERTKIT_API_KEY }}
+      CONVERTKIT_FORM_ID: ${{ secrets.CONVERTKIT_FORM_ID }}
+      RESEND_API_KEY: ${{ secrets.RESEND_API_KEY }}
+      SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
+      PUBLIC_SENTRY_DSN: ${{ secrets.PUBLIC_SENTRY_DSN }}
+      WEBMENTION_IO_TOKEN: ${{ secrets.WEBMENTION_IO_TOKEN }}
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -22,7 +32,7 @@ jobs:
           cache: 'npm'
 
       - name: Install dependencies
-        run: npm ci
+        run: npm ci --legacy-peer-deps
 
       - name: Run TypeScript check
         run: npm run check

.github/workflows/type-check.yml

@@ -11,6 +11,16 @@ jobs:
     name: Code Quality Check
     runs-on: ubuntu-latest
 
+    # Define environment variables once at the job level
+    # These will be available to ALL steps in this job
+    env:
+      CONVERTKIT_API_KEY: ${{ secrets.CONVERTKIT_API_KEY }}
+      CONVERTKIT_FORM_ID: ${{ secrets.CONVERTKIT_FORM_ID }}
+      RESEND_API_KEY: ${{ secrets.RESEND_API_KEY }}
+      SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
+      PUBLIC_SENTRY_DSN: ${{ secrets.PUBLIC_SENTRY_DSN }}
+      WEBMENTION_IO_TOKEN: ${{ secrets.WEBMENTION_IO_TOKEN }}
+
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -22,7 +32,7 @@ jobs:
           cache: 'npm'
 
       - name: Install dependencies
-        run: npm ci
+        run: npm ci --legacy-peer-deps
 
       - name: Run TypeScript check
         run: npm run check

docs/GITHUB_SECRETS_SETUP.md

@@ -0,0 +1,109 @@
+# GitHub Secrets Setup Guide
+
+This document explains how to configure GitHub Secrets for CI/CD workflows.
+
+## Required Secrets
+
+The following secrets must be configured in your GitHub repository for the CI/CD pipelines to work:
+
+### Required for Build & Deployment
+
+- `CONVERTKIT_API_KEY` - ConvertKit API key for newsletter integration
+- `CONVERTKIT_FORM_ID` - ConvertKit form ID (numeric value)
+- `RESEND_API_KEY` - Resend API key for email functionality
+
+### Required for Vercel Deployment
+
+- `VERCEL_TOKEN` - Vercel deployment token
+- `VERCEL_PROJECT_ID` - Your Vercel project ID
+- `VERCEL_ORG_ID` - Your Vercel organization ID
+
+### Optional but Recommended
+
+- `SENTRY_AUTH_TOKEN` - Sentry authentication token (required for source map uploads)
+- `PUBLIC_SENTRY_DSN` - Sentry DSN for error tracking
+- `WEBMENTION_IO_TOKEN` - WebMention.io API token for webmentions
+
+## How to Add Secrets to GitHub
+
+1. Navigate to your repository on GitHub
+2. Click on **Settings** tab
+3. In the left sidebar, click **Secrets and variables** → **Actions**
+4. Click **New repository secret**
+5. Add each secret:
+   - **Name**: Exact name from the list above (case-sensitive)
+   - **Value**: The actual secret value from your local `.env` file
+   - Click **Add secret**
+
+## Security Features
+
+GitHub Actions automatically:
+- ✅ **Masks secret values** in all log output
+- ✅ **Prevents secrets from being printed** to console
+- ✅ **Blocks secret exposure** in pull requests from forks
+- ✅ **Encrypts secrets** at rest and in transit
+
+### Example of Masked Output
+If a secret contains `abc123xyz`, GitHub will show:
+```
+***
+```
+
+## Workflow Configuration
+
+The secrets are injected as environment variables in the workflow files:
+
+### build-and-test.yml
+Secrets are available in these steps:
+- TypeScript check
+- Unit tests
+- Build
+- E2E tests
+
+### type-check.yml
+Secrets are available in:
+- TypeScript check
+
+## Local Development
+
+For local development, create a `.env` file in the project root:
+
+```bash
+# Copy from .env.example or create manually
+CONVERTKIT_API_KEY=your_key_here
+CONVERTKIT_FORM_ID=123456
+RESEND_API_KEY=your_key_here
+SENTRY_AUTH_TOKEN=your_token_here
+PUBLIC_SENTRY_DSN=your_dsn_here
+WEBMENTION_IO_TOKEN=your_token_here
+```
+
+**Important**: `.env` files are gitignored and should NEVER be committed to the repository.
+
+## Troubleshooting
+
+### "Context access might be invalid" warnings
+These YAML lint warnings appear before secrets are added to GitHub. They will disappear once you configure the secrets in your repository settings.
+
+### Build fails with "environment variable is not set"
+1. Verify the secret is added in GitHub Settings
+2. Check the secret name matches exactly (case-sensitive)
+3. Ensure the workflow file references the secret correctly: `${{ secrets.SECRET_NAME }}`
+
+### Secret not available in job
+- Secrets are not passed to workflows triggered by forks
+- Check that the secret is configured at the repository level (not environment level)
+- Verify the job has access to secrets (jobs inherit by default)
+
+## Best Practices
+
+1. **Rotate secrets regularly** - Update secrets periodically for security
+2. **Use different secrets** for different environments (dev/staging/prod)
+3. **Limit secret access** - Only add secrets that are necessary
+4. **Document secret requirements** - Keep this file updated
+5. **Test in PR** - Ensure workflows work before merging to main
+
+## Reference
+
+- [GitHub Actions Secrets Documentation](https://docs.github.com/en/actions/security-guides/encrypted-secrets)
+- [Astro Environment Variables](https://docs.astro.build/en/guides/environment-variables/)