fix(http2): wire custom HTTP/2 fingerprints to the transport

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

@@ -5,21 +5,21 @@ inputs:
   go-version:
     description: Go version to use
     required: false
-    default: '1.26'
+    default: "1.26"
 
 runs:
   using: composite
   steps:
     - name: Setup Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version: ${{ inputs.go-version }}
         cache-dependency-path: |
           go.sum
           golang/go.sum
 
     - name: Cache Go build
-      uses: actions/cache@v4
+      uses: actions/cache@v6
       with:
         path: |
           ~/.cache/go-build