Add GitHub Actions workflow for automated Flutter web deployment to GitHub Pages

[Copilot]

• Create .github/workflows directory structure
• Create GitHub workflow file for Flutter web build and GitHub Pages deployment
• Configure workflow to:
  • Set up Flutter SDK
  • Build Flutter web application with correct base-href
  • Deploy to GitHub Pages using GitHub Actions
• Update workflow to build only the example app (not the root plugin)
• Properly merge with master branch and resolve all conflicts
• Remove redundant deploy-github-pages.yml (master already has deploy-demo.yml)
• Update deploy-demo.yml to trigger on both main and master branches for consistency
• Create proper merge commit with two parents to resolve GitHub conflict
• All CI checks should pass

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Implement github workflow to publish the flutterish_pdf_viewer on github pages</issue_title>
<issue_description>Implement github workflow to publish the flutterish_pdf_viewer on github pages as flutter web build</issue_description>

Comments on the Issue (you are @copilot in this section)

Fixes #2

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[evaisse]

Please review the changes on master and ensure to publish on github page only the example app.

[evaisse]

@copilot Can you apply the requested changes ?

[Copilot]

@copilot Can you apply the requested changes ?

Updated the workflow to build and deploy only the example app from the example/ directory. The changes include:

• Running flutter pub get in the example directory
• Building the Flutter web app from the example directory
• Uploading the build output from example/build/web

Commit: 91b5b5b

[evaisse]

@copilot please pull master & resolve conflicts, also ensure to pass all the CI checks

[Copilot]

@copilot please pull master & resolve conflicts, also ensure to pass all the CI checks

Merged master branch and resolved all conflicts. Changes include:

• Removed redundant deploy-github-pages.yml (master already has deploy-demo.yml)
• Updated deploy-demo.yml to trigger on both main and master branches
• Resolved README conflict using master's comprehensive version
• All project files from master now included

The CI workflow will run automatically on the PR to validate all checks pass.

Commit: 8bcc14f

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/repos/evaisse/flutterish_pdf_viewer/commits/8bcc14f239c9f959c053e66d4497d4b9c104da57/check-runs
  • Triggering command: curl -s REDACTED (http block)
• https://storage.googleapis.com/flutter_infra_release/flutter/035316565ad77281a75305515e4682e6c4c6f7ca/dart-sdk-linux-x64.zip
  • Triggering command: curl --retry 3 --continue-at - --location --output /tmp/flutter/bin/cache/dart-sdk-linux-x64.zip REDACTED (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

[evaisse]

@copilot their is still conflicts on the file : .github/workflows/deploy-demo.yml

can you pull master & fix this ?

[Copilot]

@copilot their is still conflicts on the file : .github/workflows/deploy-demo.yml

can you pull master & fix this ?

Pulled latest master and resolved the conflict in .github/workflows/deploy-demo.yml. Created a proper merge commit that keeps both main and master in the branch triggers while incorporating all changes from master.

Commit: cfee547