Fix vcpkg cache paths for Linux and macOS (#43)

- Fix Linux/macOS cache path from build/Release/vcpkg_installed to
  build/vcpkg_installed to match VCPKG_INSTALLED_DIR in CMakePresets.json
- Add missing vcpkg cache steps to pull-request.yml for all platforms
- Bump cache key version to v3 to invalidate stale entries

Author: fdcastel

.github/workflows/main.yml

@@ -53,10 +53,10 @@ jobs:
             vcpkg/downloads
             vcpkg/buildtrees
             vcpkg/packages
-            build/Release/vcpkg_installed
-          key: ${{ runner.os }}-vcpkg-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
+            build/vcpkg_installed
+          key: ${{ runner.os }}-vcpkg-v3-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
           restore-keys: |
-            ${{ runner.os }}-vcpkg-
+            ${{ runner.os }}-vcpkg-v3-
 
       - name: Install system dependencies
         run: |
@@ -158,9 +158,9 @@ jobs:
             vcpkg/buildtrees
             vcpkg/packages
             build/vcpkg_installed
-          key: ${{ runner.os }}-vcpkg-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
+          key: ${{ runner.os }}-vcpkg-v3-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
           restore-keys: |
-            ${{ runner.os }}-vcpkg-
+            ${{ runner.os }}-vcpkg-v3-
 
       - name: Install Firebird
         shell: cmd
@@ -247,10 +247,10 @@ jobs:
             vcpkg/downloads
             vcpkg/buildtrees
             vcpkg/packages
-            build/Release/vcpkg_installed
-          key: ${{ runner.os }}-vcpkg-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
+            build/vcpkg_installed
+          key: ${{ runner.os }}-vcpkg-v3-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
           restore-keys: |
-            ${{ runner.os }}-vcpkg-
+            ${{ runner.os }}-vcpkg-v3-
 
       - name: Install system dependencies
         run: |

.github/workflows/pull-request.yml

@@ -42,6 +42,18 @@ jobs:
           submodules: recursive
           fetch-depth: 0
 
+      - name: Cache vcpkg artifacts
+        uses: actions/cache@v4
+        with:
+          path: |
+            vcpkg/downloads
+            vcpkg/buildtrees
+            vcpkg/packages
+            build/vcpkg_installed
+          key: ${{ runner.os }}-vcpkg-v3-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
+          restore-keys: |
+            ${{ runner.os }}-vcpkg-v3-
+
       - name: Install system dependencies
         run: |
           sudo apt-get update
@@ -129,6 +141,18 @@ jobs:
           submodules: recursive
           fetch-depth: 0
 
+      - name: Cache vcpkg artifacts
+        uses: actions/cache@v4
+        with:
+          path: |
+            vcpkg/downloads
+            vcpkg/buildtrees
+            vcpkg/packages
+            build/vcpkg_installed
+          key: ${{ runner.os }}-vcpkg-v3-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
+          restore-keys: |
+            ${{ runner.os }}-vcpkg-v3-
+
       - name: Install Firebird
         shell: cmd
         run: |
@@ -209,6 +233,18 @@ jobs:
           submodules: recursive
           fetch-depth: 0
 
+      - name: Cache vcpkg artifacts
+        uses: actions/cache@v4
+        with:
+          path: |
+            vcpkg/downloads
+            vcpkg/buildtrees
+            vcpkg/packages
+            build/vcpkg_installed
+          key: ${{ runner.os }}-vcpkg-v3-${{ hashFiles('vcpkg.json', 'vcpkg-configuration.json') }}
+          restore-keys: |
+            ${{ runner.os }}-vcpkg-v3-
+
       - name: Install system dependencies
         run: |
           brew install \