feat(tools): remove eslint-plugin-prettier for prettier (#42438)

* feat: remove eslint-plugin-prettier for prettier

This removes the annoying lint warnings when all that needs to change is
formatting

* fix: use .js lint-staged config to ignore properly

* fix: lint everything if a lot of files are changed

It's faster than making lots of individual linter calls

* chore: apply prettier

* fix: ignore code in curriculum-file-structure

.github/workflows/codeql-analysis.yml

@@ -1,4 +1,4 @@
-name: "CodeQL"
+name: 'CodeQL'
 
 on:
   push:
@@ -14,7 +14,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        language: ["javascript"]
+        language: ['javascript']
     steps:
       - name: Checkout repository
         uses: actions/checkout@v2