Update installation scripts to increment CODECRAFTERS_CLI_VERSION from v52 to v53 for the latest release.

Merge pull request #81 from codecrafters-io/andy/clean-up-GetRepositoryDir-err-msg

Refactor error handling in GetRepositoryDir to provide clearer error messages when the current directory is not a Git repository. The new message includes specific instructions for the user to run the command within the CodeCrafters Git repository.

Merge pull request #79 from codecrafters-io/andy/test-path

Refactor installation script to use -LiteralPath for path checks and improve cleanup error handling. This enhances the robustness of directory operations and ensures warnings are displayed if cleanup fails.

Update installation scripts to increment CODECRAFTERS_CLI_VERSION from v50 to v52 for the latest release.

Merge pull request #77 from codecrafters-io/andy/fix-gitignore

Add test case to GitIgnore to match paths within baseDir only

Update installation scripts to increment CODECRAFTERS_CLI_VERSION from v49 to v50 for the latest release.

Merge pull request #76 from codecrafters-io/andy/tweak-help

Update usage examples in main.go to remove duplicate submit command entry

Update default version to v49 in install scripts for consistency.

Merge pull request #75 from codecrafters-io/cursor/submit-changes-newline-e621

Add explicit newline after submit status message

Update installation scripts to increment CODECRAFTERS_CLI_VERSION from v47 to v48, ensuring the latest version is used during installation.