Bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build.yml

@@ -39,7 +39,7 @@ jobs:
           make html
           cd ..
           zip -r -qq ESPEasy_docs.zip docs/build/*
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: Documentation
           path: ESPEasy_docs.zip
@@ -96,7 +96,7 @@ jobs:
           ENV: ${{ matrix.env }}
         run: |
           python tools/ci/build-and-archive.py
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: Binaries
           path: |
@@ -150,55 +150,55 @@ jobs:
             fi
           done
       # Each supported cpu has to be listed separately, but empty folders are ignored
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ESPEasy_mega_${{ steps.date.outputs.builddate }}_ESP32_PR#${{ github.event.number }}_${{ github.run_id }}
           path: |
             ESPEasy_dist_ESP32/*
           if-no-files-found: ignore
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ESPEasy_mega_${{ steps.date.outputs.builddate }}_ESP32solo1_PR#${{ github.event.number }}_${{ github.run_id }}
           path: |
             ESPEasy_dist_ESP32solo1/*
           if-no-files-found: ignore
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ESPEasy_mega_${{ steps.date.outputs.builddate }}_ESP32s2_PR#${{ github.event.number }}_${{ github.run_id }}
           path: |
             ESPEasy_dist_ESP32s2/*
           if-no-files-found: ignore
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ESPEasy_mega_${{ steps.date.outputs.builddate }}_ESP32c3_PR#${{ github.event.number }}_${{ github.run_id }}
           path: |
             ESPEasy_dist_ESP32c3/*
           if-no-files-found: ignore
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ESPEasy_mega_${{ steps.date.outputs.builddate }}_ESP32s3_PR#${{ github.event.number }}_${{ github.run_id }}
           path: |
             ESPEasy_dist_ESP32s3/*
           if-no-files-found: ignore
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ESPEasy_mega_${{ steps.date.outputs.builddate }}_ESP32c2_PR#${{ github.event.number }}_${{ github.run_id }}
           path: |
             ESPEasy_dist_ESP32c2/*
           if-no-files-found: ignore
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ESPEasy_mega_${{ steps.date.outputs.builddate }}_ESP32c6_PR#${{ github.event.number }}_${{ github.run_id }}
           path: |
             ESPEasy_dist_ESP32c6/*
           if-no-files-found: ignore
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ESPEasy_mega_${{ steps.date.outputs.builddate }}_ESP32h2_PR#${{ github.event.number }}_${{ github.run_id }}
           path: |
             ESPEasy_dist_ESP32h2/*
           if-no-files-found: ignore
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: ESPEasy_mega_${{ steps.date.outputs.builddate }}_ESP82xx_PR#${{ github.event.number }}_${{ github.run_id }}
           path: |

.github/workflows/release.yml

@@ -66,7 +66,7 @@ jobs:
           ENV: ${{ matrix.env }}
         run: |
           python tools/ci/build-and-archive.py
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: Binaries
           path: |
@@ -98,7 +98,7 @@ jobs:
           cd dist
           zip -r -qq ../ESPEasy_dist.zip *
           cd ..
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: Distribution
           path: |