[PM-11376] Improve automated commit message

[SaintPatrck]

🎟️ Tracking

📔 Objective

Refactor the update process to generate a detailed commit message.

The update script is now split into two separate scripts:

• run_metascoop.sh: Builds and runs metascoop to download APKs and generate a commit message.
• update_repo.sh: Performs git operations (commit, push, create PR) if changes are detected.

The commit message now includes a detailed summary of changes, including:

• List of updated repositories.
• For each repository:
  • List of updated releases.
  • For each release:
    • Release name and tag URL.
    • List of updated APKs.

Example

Updated apps from bitwarden/android

<details>
<summary>bitwarden/android</summary>

### [2024.8.1-beta (19099)](https://github.com/bitwarden/android/releases/tag/v2024.8.1)

- com.x8bit.bitwarden.beta-fdroid.apk

</details>

📸 Screenshots

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[github-actions]

Checkmarx One – Scan Summary & Details – cf26de8b-2acd-4c74-b36e-7909618d9260

New Issues

Severity	Issue	Source File / Package	Checkmarx Insight
	Unpinned Actions Full Length Commit SHA	/fdroid.yml: 45	Pinning an action to a full length commit SHA is currently the only way to use an action as an immutable release. Pinning to a particular SHA helps...

Fixed Issues

Severity	Issue	Source File / Package
	Unpinned Actions Full Length Commit SHA	/fdroid.yml: 44

[vvolkgang]

n🧊

[vvolkgang]

Gave it a first pass focused on the workflow changes and handling the commit message, looks great! Skipped some finer detail with the new multithreading approach in main.go but everything made sense and was easy* to follow, awesome job!