feature: update command

[spinualexandru]

Demo

Screenshots

Success Message

No Update

Suggestion

Update Available

Brief description of what this PR does

• Adds /update command with the following sub-statuses
  • Checking for an update
  • Updating
  • No Update
  • Success
  • Error
• Changes the status section recommendation message to either run update or npm update -g @motesoftware/nanocoder
• Adds pull request template
• Removes the duplicates from .gitignore and groups them

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation update

Testing

Tested manually

• Tested with Ollama (not applicable)
• Tested with OpenRouter (not applicable)
• Tested with OpenAI-compatible API (not applicable)
• Tested MCP integration (not applicable)

Checklist

• Code follows project style guidelines
• Self-review completed
• Documentation updated (if needed)
• No breaking changes (or clearly documented)

[Copilot]

Pull Request Overview

Adds an /update command to enable automatic updating of Nanocoder from within the CLI interface, providing real-time status feedback during the update process.

• Introduces /update command with checking, updating, success, and error states
• Updates status section to show both /update command and npm command options
• Adds GitHub pull request template for standardized PR workflows

Reviewed Changes

Copilot reviewed 7 out of 8 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
source/components/update-message.tsx	New component handling update process with status tracking and user feedback
source/commands/update.tsx	Command definition for the /update functionality
source/commands/index.ts	Export declaration for the new update command
source/app/hooks/useAppInitialization.tsx	Registration of update command in the command registry
source/components/status.tsx	Updated recommendation text to include /update option
README.md	Documentation updates for the new /update and /theme commands
.github/pull_request_template.md	New pull request template for consistent PR structure

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}