Add prettier commit hook

[alexandrudanpop]

Fixes OPS-4067

[linear]

OPS-4067 Add pre-commit hook to do prettier write

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[Copilot]

Pull request overview

This PR aims to enforce Prettier formatting on staged files at commit time by adding a Husky pre-commit hook wired to lint-staged (OPS-4067).

Changes:

• Bump husky from 8.0.3 to 9.1.7.
• Add a lint-staged configuration to run prettier --write on common file types.
• Add a .husky/pre-commit hook that runs npx lint-staged --verbose.

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 2 comments.

File	Description
package.json	Updates Husky dependency version.
package-lock.json	Locks Husky v9 resolution/metadata (node engine, bin path).
.lintstagedrc.json	Adds Prettier formatting command for staged files.
.husky/pre-commit	Adds pre-commit hook to run lint-staged.

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[Copilot]

The hook sources .husky/_/husky.sh, but this PR doesn’t add the .husky/_ directory (it’s not present in the repo). As-is, the hook will fail with “No such file” and the commit will be blocked. Add the Husky support files under .husky/_ (e.g., husky.sh and its companion files) or update the hook to match the Husky v9-generated template used in this repo.

Suggested change

. "$(dirname -- "$0")/_/husky.sh"

[Copilot]

Bumping to Husky v9 won’t actually enable the hook unless Husky is installed to Git’s hooksPath (usually via husky/husky install during install). This repo’s prepare script currently only copies .env, so developers/CI won’t get hooks automatically. Update prepare (or add an appropriate lifecycle script) to run Husky installation in addition to the existing .env setup.