Update CI actions to latest versions and add manual dispatch (#249)

Author: JanTvrdik

.github/workflows/checks.yml

@@ -5,6 +5,7 @@ on:
         branches:
             - "master"
             - "v[0-9]"
+    workflow_dispatch:
 jobs:
     checks:
         runs-on: ubuntu-latest
@@ -13,7 +14,7 @@ jobs:
         steps:
             -
                 name: Checkout code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v6
             -
                 name: Setup PHP
                 uses: shivammathur/setup-php@v2
@@ -40,7 +41,7 @@ jobs:
         steps:
             -
                 name: Checkout code
-                uses: actions/checkout@v2
+                uses: actions/checkout@v6
             -
                 name: Setup PHP
                 uses: shivammathur/setup-php@v2

.github/workflows/e2e.yml

@@ -1,6 +1,7 @@
 name: E2E
 on:
     pull_request:
+    workflow_dispatch:
 
 jobs:
     e2e:
@@ -185,13 +186,13 @@ jobs:
 
             -
                 name: Checkout code
-                uses: actions/checkout@v4
+                uses: actions/checkout@v6
                 with:
                     path: analyser
 
             -
                 name: Clone ${{ matrix.repo }}
-                uses: actions/checkout@v4
+                uses: actions/checkout@v6
                 with:
                     path: ${{ matrix.repo }}
                     repository: ${{ matrix.repo }}