fix: typo with corepack

fix: typo with corepack (2)

feat: basic yarn cache, and correct args

fix: remove yarn cache, action requires different orderings

fix: attempt cache with differrent orderings

fix: attempt to remove chicken egg problem with cache

formatting

Author: spanishpear

.github/actions/ci-setup/action.yml

@@ -3,12 +3,16 @@ name: Setup CI
 runs:
   using: composite
   steps:
+    - name: Enable corepack
+      shell: bash
+      run: corepack enable
+
     - name: Setup Node.js
       uses: actions/setup-node@v4
       with:
         node-version-file: ".node-version"
-      run: corepack enable
+        cache: "yarn"
 
     - name: Install dependencies
       shell: bash
-      run: yarn install --frozen-lockfile
+      run: yarn install --immutable