Replace prettier check action with our own script

[humphd]

The prettier check action we use, creyD/prettier_action, keeps randomly failing:

Run creyD/[email protected]
Run PATH=$(cd $GITHUB_ACTION_PATH; npm bin):$PATH /home/runner/work/_actions/creyD/prettier_action/v4.2/entrypoint.sh
Installing prettier...
Prettifying files...
Files:
/home/runner/work/_actions/creyD/prettier_action/v4.2/entrypoint.sh: line 74: prettier: command not found
Problem running prettier with --check .
Error: Process completed with exit code 1.

Let's replace it with a call to prettier --check adding a script to package.json.

[shawnyu5]

This seems to have started happening recently. There is a bug report on the prettier actions repo. The advantage of using this is its way faster than installing prettier ourselves, and running prettier --check

creyD/prettier_action#113

[shawnyu5]

There seems to be a fix in progress? It seems like the ubuntu image bumped up their npm version, which changed some npm paths. Lets see where this leads.

creyD/prettier_action#112

[humphd]

Sounds good, thanks for researching.

Remember the discussion about why I want to pin image/dependency versions? It's because of bugs like this, where a version of npm gets bumped, and causes a chain reaction of failures in other parts of the app.