ci: skip AVM install on cache hit

Author: tilo-14

.github/actions/setup/action.yml

@@ -69,6 +69,7 @@ runs:
 
     - name: Cache AVM and Anchor
       if: inputs.node-version != ''
+      id: cache-avm
       uses: actions/cache@v4
       with:
         path: |
@@ -98,13 +99,18 @@ runs:
         fi
 
     - name: Install Anchor CLI
-      if: inputs.node-version != ''
+      if: inputs.node-version != '' && steps.cache-avm.outputs.cache-hit != 'true'
       shell: bash
       run: |
         cargo install --git https://github.com/coral-xyz/anchor avm --locked --force
         avm install ${{ inputs.anchor-version }}
         avm use ${{ inputs.anchor-version }}
 
+    - name: Set Anchor version
+      if: inputs.node-version != '' && steps.cache-avm.outputs.cache-hit == 'true'
+      shell: bash
+      run: avm use ${{ inputs.anchor-version }}
+
     - name: Install Light CLI
       shell: bash
       run: npm install -g @lightprotocol/zk-compression-cli@0.27.1-alpha.2