Update & refactor, support for maintainer mapping

[durw4rd]

• Improved folder structure
• Added typescript and deno configuration files
• Added support for assigning maintainers to flags in the target project
• Added support for optionally mapping maintainer IDs for cross-account project migrations
• Updated readme to reflect the changes

[Copilot]

Pull Request Overview

This PR updates the folder structure and refactors scripts to improve project migration, including adding support for maintainer ID mapping. Key changes include:

• Introducing update_maintainers.ts to update maintainer IDs in flag data using a JSON mapping file.
• Refactoring file paths across scripts (source.ts and migrate.ts) to reflect the new project structure.
• Updating the README to document new configuration, usage instructions, and Deno tasks.

Reviewed Changes

Copilot reviewed 8 out of 12 changed files in this pull request and generated 1 comment.

File	Description
src/scripts/update_maintainers.ts	New script for updating maintainer IDs based on a mapping file
src/scripts/source.ts	Updated import paths and output directory to match the new structure
src/scripts/migrate.ts	Updated import paths and directory references; added optional maintainerId flag
README.md	Expanded documentation to include the new file structure, tasks, and usage

Files not reviewed (4)

• .vscode/settings.json: Language not supported
• config/deno.json: Language not supported
• config/import_map.json: Language not supported
• config/tsconfig.json: Language not supported

[Copilot]

Pull Request Overview

This PR refactors the project structure and enhances functionality to support updating and migrating maintainer mappings along with other project data. Key changes include improved folder organization, the addition of TypeScript and Deno configuration files, and updates to scripts (source, update_maintainers, migrate) to support maintainer mapping and cross-account migrations.

Reviewed Changes

Copilot reviewed 8 out of 12 changed files in this pull request and generated no comments.

File	Description
src/scripts/update_maintainers.ts	Implements maintainer mapping updates for local flag JSON files.
src/scripts/source.ts	Updates folder path and refactors import paths for clarity.
src/scripts/migrate.ts	Refactors migration script with updated file paths, logging, and type annotations.
README.md	Updates documentation to reflect changes in structure and usage.

Files not reviewed (4)

• .vscode/settings.json: Language not supported
• config/import_map.json: Language not supported
• config/tsconfig.json: Language not supported
• deno.json: Language not supported

Comments suppressed due to low confidence (1)

src/scripts/migrate.ts:302

• The makePatchCall function logs the patch status twice (once conditionally and once unconditionally). Consider removing one of the consoleLogger calls to avoid redundant logging.

consoleLogger(flagPatchStatus, `	Patching ${flagKey} with environment [${env}] specific configuration, Status: ${flagPatchStatus}`);