chore: update gitignore, ruby version, and iOS project config

[therajanmaurya]

Summary

• Add CocoaPods directories (Pods/, Podfile.lock) to .gitignore
• Add Xcode user-specific data patterns (*.xcuserdata/) to .gitignore
• Update Ruby version from 3.3.5 to 3.4.8
• Clean up Xcode project by removing CocoaPods build phase references

Test plan

• Verify iOS build still works after Xcode project changes
• Verify Ruby version is compatible with project dependencies

Summary by CodeRabbit

• Chores
  • Updated development environment configuration files for iOS projects
  • Bumped Ruby version to 3.4.8
  • Refined build phase configuration for improved project setup

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

📝 Walkthrough

Walkthrough

Configuration files updated to expand iOS development environment ignores and upgrade Ruby version. A CocoaPods build phase removed from the iOS Xcode project configuration.

Changes

Cohort / File(s)	Summary
Configuration Updates .gitignore, .ruby-version	Added CocoaPods and Xcode-specific ignore patterns (Pods/, Podfile.lock, xcuserdata/, xcworkspace/xcuserdata/); bumped Ruby from 3.3.5 to 3.4.8
iOS Build Phase Removal cmp-ios/iosApp.xcodeproj/project.pbxproj	Removed [CP] Copy Pods Resources PBXShellScriptBuildPhase entry and corresponding build phase block from iosApp target configuration

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐰 Hopping through configs with glee,
Xcode clutter hidden, Pods set free,
Ruby jumps up to 3.4.8 spree,
Build phases trimmed—cleaner decree! ✨

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main changes: updates to .gitignore, Ruby version bump, and iOS project configuration modifications.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch chore/update-gitignore-and-ruby-version

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