fix: update husky pre-commit to use bash and remove deprecated lines

[sreecharan-desu]

Fix Husky Pre-Commit Hook

Overview

Fixes .husky/pre-commit syntax error, removes deprecated lines, and enforces lockfile validation for Husky v10.0.0.

Issues

1. Bash array syntax error in POSIX shell.
2. Deprecated Husky lines breaking in v10.0.0.
3. Invalid lockfiles blocking commits.

Fixes

1. Changed to #!/bin/bash.
2. Removed legacy Husky lines.
3. Added grep -E lockfile check:

   #!/bin/bash
   if git diff --cached --name-only | grep -E '^(package-lock\.json|pnpm-lock\.yaml|bun\.lockb)$'; then
     echo "Error: Only 'yarn.lock' allowed. Remove other lockfiles."
     exit 1
   fi

Testing

• Valid commits pass.
• Invalid lockfiles blocked.
• yarn.lock commits work.
• Script runs without errors.

Verification

1. Commit test file: echo "test" > test.txt && git add test.txt && git commit.
2. Try invalid lockfile: echo "{}" > package-lock.json && git add package-lock.json && git commit.
3. Test yarn.lock; verify success.
4. Run .husky/pre-commit manually.

Screenshot

Blocked commit for package-lock.json:

Notes

• CLI/Prisma fix in separate PR.
• Ensure .husky/ configured for core.hooksPath.

Thanks for reviewing!