Added the fix for npm installation in react-app-lint-fix

[lpreethvika]

• I added CHANGELOG entry for this change.
• Change is not relevant to the end user.

Error

react-app-lint-fix is failing

Run make react-app-lint-fix
>> running React app linting and fixing errors where possible
cd pkg/ui/react-app && npm run lint

> graph@0.1.0 lint /home/runner/work/thanos/thanos/pkg/ui/react-app
> eslint --fix "src/**/*.{ts,tsx}"

sh: 1: eslint: not found
npm ERR! code ELIFECYCLE
npm ERR! syscall spawn
npm ERR! file sh
npm ERR! errno ENOENT
npm ERR! graph@0.1.0 lint: `eslint --fix "src/**/*.{ts,tsx}"`
npm ERR! spawn ENOENT
npm ERR! 
npm ERR! Failed at the graph@0.1.0 lint script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm WARN Local package.json exists, but node_modules missing, did you mean to install?

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/runner/.npm/_logs/2023-10-04T10_43_30_662Z-debug.log
make: *** [Makefile:138: react-app-lint-fix] Error 1

Changes

Added the npm ci in react-app-lint-fix

Verification

Working without any npm errors

[saswatamcode]

Thanks for fixing!