Update GitHub Actions to latest versions (#3038)

Updated `actions/upload-artifact` to v5 and `actions/download-artifact`
to v6 across multiple workflow steps to ensure compatibility, security,
and improved functionality. Artifact names and paths remain unchanged.
No modifications were made to the `actions/checkout` action or workflow
logic.

Author: MrHinsh

.github/workflows/main.yml

@@ -55,7 +55,7 @@ jobs:
       nkdAgility_AzureSitesEnvironment: ${{ steps.nkdagility.outputs.AzureSitesEnvironment }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - name: "Fix contibutions if main"
@@ -291,7 +291,7 @@ jobs:
 
           Write-Output "-------------------------------------------"
           Write-Output "::endgroup::"
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: AzureDevOpsMigrationTools-Scripts
           path: ./build/**
@@ -372,7 +372,7 @@ jobs:
           java-version: 17
           distribution: "zulu"
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - uses: cschleiden/replace-tokens@v1
         with:
           files: '["**/StaticVariables.cs"]'
@@ -441,11 +441,11 @@ jobs:
         if: ${{ steps.Build.outcome == 'success' }}
         run: |
           Get-ChildItem -Path ./staging/ -Recurse | ForEach-Object { $_.FullName }
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: AzureDevOpsMigrationTools-Packages
           path: ./staging/**
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: AzureDevOpsMigrationTools-Generated
           path: ./docs/Reference/Generated/**
@@ -461,7 +461,7 @@ jobs:
       GitVersion_AssemblySemVer: ${{ needs.Setup.outputs.GitVersion_AssemblySemVer }}
       GitVersion_InformationalVersion: ${{ needs.Setup.outputs.GitVersion_InformationalVersion }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: cschleiden/replace-tokens@v1
         with:
           files: '["**/*.html", "**/*.yaml", "**/*.yml", "**/*.json"]'
@@ -487,7 +487,7 @@ jobs:
           $configFiles = "hugo.yaml,hugo.$environment.yaml"
           Write-Host "Using config files: $configFiles"
           hugo --source docs --config $configFiles --logLevel debug;
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: AzureDevOpsMigrationTools-Site2
           path: ./public/**/*
@@ -507,10 +507,10 @@ jobs:
     # Release app when RunRelease is true (ForceRelease OR src changed)
     if: ${{ success() && needs.Setup.outputs.nkdAgility_RunRelease == 'true' }}
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v6
         with:
           name: AzureDevOpsMigrationTools-Packages
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v6
         with:
           name: AzureDevOpsMigrationTools-Scripts
           path: ./build/
@@ -591,8 +591,8 @@ jobs:
     if: ${{ success() && needs.Setup.outputs.nkdAgility_RunRelease == 'true' && needs.Setup.outputs.nkdAgility_Ring == 'Production' }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
-      - uses: actions/download-artifact@v4
+        uses: actions/checkout@v5
+      - uses: actions/download-artifact@v6
       - name: "Find files"
         shell: pwsh
         run: |
@@ -619,7 +619,7 @@ jobs:
     # Only when app was released
     if: ${{ success() && needs.Setup.outputs.nkdAgility_RunRelease == 'true' }}
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v6
         with:
           name: AzureDevOpsMigrationTools-Packages
       - name: "Choco"
@@ -644,8 +644,8 @@ jobs:
     if: ${{ success() && needs.Setup.outputs.nkdAgility_RunRelease == 'true' }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
-      - uses: actions/download-artifact@v4
+        uses: actions/checkout@v5
+      - uses: actions/download-artifact@v6
       - name: "Find files"
         shell: pwsh
         run: |
@@ -666,7 +666,7 @@ jobs:
     if: ${{ !(github.event.pull_request.head.repo.fork) }}
     steps:
       - name: Download a single artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: AzureDevOpsMigrationTools-Site2
           path: ./_site2