chore: bump actions/cache from 4 to 6

chore: bump actions/cache from 4 to 6

.github/workflows/android.yml

@@ -46,7 +46,7 @@ jobs:
 
       - name: Cache ktlint
         id: cache-ktlint
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.local/bin/ktlint
           key: ktlint-1.2.1
@@ -261,7 +261,7 @@ jobs:
       # Cache the AVD to avoid downloading/recreating it from scratch every time
       - name: AVD Cache
         id: avd-cache
-        uses: actions/cache@v4
+        uses: actions/cache@v6
         with:
           path: |
             ~/.android/avd/*

.github/workflows/release.yml

@@ -44,7 +44,7 @@ jobs:
 
       - name: Cache ktlint
         id: cache-ktlint
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ~/.local/bin/ktlint
           key: ktlint-1.2.1