chore(deps): update actions/cache action to v5

Author: renovate[bot]

.github/workflows/build.main.kts

@@ -3,7 +3,7 @@
 @file:DependsOn("io.github.typesafegithub:github-workflows-kt:3.6.0")
 
 @file:Repository("https://bindings.krzeminski.it")
-@file:DependsOn("actions:cache:v4")
+@file:DependsOn("actions:cache:v5")
 @file:DependsOn("actions:checkout:v5")
 @file:DependsOn("actions:setup-java:v5")
 @file:DependsOn("gradle:actions__setup-gradle:v5")

.github/workflows/build.yaml

@@ -47,7 +47,7 @@ jobs:
     - id: 'step-0'
       uses: 'actions/checkout@v5'
     - id: 'step-1'
-      uses: 'actions/cache@v4'
+      uses: 'actions/cache@v5'
       with:
         path: 'buildSrc/build'
         key: 'gradle-buildSrc-build-dir-${{ runner.os }}'
@@ -75,7 +75,7 @@ jobs:
     - id: 'step-0'
       uses: 'actions/checkout@v5'
     - id: 'step-1'
-      uses: 'actions/cache@v4'
+      uses: 'actions/cache@v5'
       with:
         path: 'buildSrc/build'
         key: 'gradle-buildSrc-build-dir-${{ runner.os }}'