feat: per-chunk stamped putter for WebSocket chunk uploads

- Support per-chunk postage stamps in WebSocket chunk stream endpoint
- When BatchID header is omitted, each chunk message must include a 113-byte stamp prefix
- Add chunkDecoder abstraction (decodeChunkWithStamp / decodeChunkWithoutStamp)
- Extract newStampedPutterWithBatch to avoid repeated batch DB lookups
- Cache batch metadata per WebSocket connection for performance
- Add swarm-tag query parameter fallback for browser WebSocket compatibility

Author: agazso

.github/ISSUE_TEMPLATE/bug-report.md

@@ -32,8 +32,3 @@ If you can't remember the exact actions you took, please try to give an accurate
 account of what happened and disclose any pieces of information possibly related to the problem. -->
 
 ### Possible solution
-
-### AI Disclosure
-- [ ] This issue contains suggestions and text generated by an LLM.
-- [ ] I have reviewed the AI generated content thoroughly.
-- [ ] I possess the technical expertise to responsibly review the AI generated content mentioned in this issue.

.github/ISSUE_TEMPLATE/documentation-issue.md

@@ -12,8 +12,3 @@ assignees: ''
 
 ### Description
 <!--Please describe the issue.-->
-
-### AI Disclosure
-- [ ] This issue contains suggestions and text generated by an LLM.
-- [ ] I have reviewed the AI generated content thoroughly.
-- [ ] I possess the technical expertise to responsibly review the AI generated content mentioned in this issue.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -20,8 +20,3 @@ Are you willing to implement this feature?-->
 
 #### Drawbacks
 <!-- Why should we not do this? -->
-
-### AI Disclosure
-- [ ] This issue contains suggestions and text generated by an LLM.
-- [ ] I have reviewed the AI generated content thoroughly.
-- [ ] I possess the technical expertise to responsibly review the AI generated content mentioned in this issue.

.github/ISSUE_TEMPLATE/task.md

@@ -16,8 +16,3 @@ assignees: ''
 
 ## Acceptance criteria
 <!-- how to verify when this task is completed? -->
-
-### AI Disclosure
-- [ ] This issue contains suggestions and text generated by an LLM.
-- [ ] I have reviewed the AI generated content thoroughly.
-- [ ] I possess the technical expertise to responsibly review the AI generated content mentioned in this issue.

.github/pull_request_template.md

@@ -18,8 +18,3 @@
 <!-- List any dependencies that are required for this change.-->
 
 ### Screenshots (if appropriate):
-
-### AI Disclosure
-- [ ] This PR contains code that has been generated by an LLM.
-- [ ] I have reviewed the AI generated code thoroughly.
-- [ ] I possess the technical expertise to responsibly review the code generated in this PR.

.github/workflows/beekeeper.yml

@@ -158,9 +158,6 @@ jobs:
       - name: Test manifest
         id: manifest
         run: timeout ${TIMEOUT} beekeeper check --cluster-name local-dns --checks=ci-manifest
-      - name: Test manifest v1
-        id: manifest-v1
-        run: timeout ${TIMEOUT} beekeeper check --cluster-name local-dns --checks=ci-manifest-v1
       - name: Test postage stamps
         id: postage-stamps
         run: timeout ${TIMEOUT} beekeeper check --cluster-name local-dns --checks ci-postage
@@ -176,9 +173,6 @@ jobs:
       - name: Test act
         id: act
         run: timeout ${TIMEOUT} bash -c 'until beekeeper check --cluster-name local-dns --checks ci-act; do echo "waiting for act..."; sleep .3; done'
-      - name: Test feeds v1
-        id: feeds-v1
-        run: timeout ${TIMEOUT} beekeeper check --cluster-name local-dns --checks=ci-feed-v1
       - name: Test feeds
         id: feeds
         run: timeout ${TIMEOUT} beekeeper check --cluster-name local-dns --checks=ci-feed
@@ -192,18 +186,10 @@ jobs:
           if ${{ steps.settlements.outcome=='failure' }}; then FAILED=settlements; fi
           if ${{ steps.pss.outcome=='failure' }}; then FAILED=pss; fi
           if ${{ steps.soc.outcome=='failure' }}; then FAILED=soc; fi
-          if ${{ steps.gsoc.outcome=='failure' }}; then FAILED=gsoc; fi
           if ${{ steps.pushsync-chunks-1.outcome=='failure' }}; then FAILED=pushsync-chunks-1; fi
           if ${{ steps.pushsync-chunks-2.outcome=='failure' }}; then FAILED=pushsync-chunks-2; fi
           if ${{ steps.retrieval.outcome=='failure' }}; then FAILED=retrieval; fi
           if ${{ steps.manifest.outcome=='failure' }}; then FAILED=manifest; fi
-          if ${{ steps.manifest-v1.outcome=='failure' }}; then FAILED=manifest-v1; fi
-          if ${{ steps.postage-stamps.outcome=='failure' }}; then FAILED=postage-stamps; fi
-          if ${{ steps.stake.outcome=='failure' }}; then FAILED=stake; fi
-          if ${{ steps.withdraw.outcome=='failure' }}; then FAILED=withdraw; fi
-          if ${{ steps.redundancy.outcome=='failure' }}; then FAILED=redundancy; fi
-          if ${{ steps.feeds.outcome=='failure' }}; then FAILED=feeds; fi
-          if ${{ steps.feeds-v1.outcome=='failure' }}; then FAILED=feeds-v1; fi
           if ${{ steps.act.outcome=='failure' }}; then FAILED=act; fi
           curl -sSf -X POST -H "Content-Type: application/json" -d "{\"text\": \"**${RUN_TYPE}** Beekeeper Error\nBranch: \`${{ github.head_ref }}\`\nUser: @${{ github.event.pull_request.user.login }}\nDebugging artifacts: [click](https://$BUCKET_NAME.$AWS_ENDPOINT/artifacts_$VERTAG.tar.gz)\nStep failed: \`${FAILED}\`\"}" https://beehive.ethswarm.org/hooks/${{ secrets.TUNSHELL_KEY }}
           echo "Failed test: ${FAILED}"

.github/workflows/go.yml

@@ -27,15 +27,6 @@ jobs:
       with:
         cache: true
         go-version-file: go.mod
-    - name: Increase UDP buffer sizes (Ubuntu)
-      if: matrix.os == 'ubuntu-latest'
-      run: |
-        sudo sysctl -w net.core.rmem_max=7500000
-        sudo sysctl -w net.core.wmem_max=7500000
-    - name: Increase UDP buffer sizes (macOS)
-      if: matrix.os == 'macos-latest'
-      run: |
-        sudo sysctl -w kern.ipc.maxsockbuf=6291456
     - name: Build
       run: make build
     - name: Test with race detector (Ubuntu and MacOS)
@@ -75,10 +66,8 @@ jobs:
     - name: Commit linting
       if: github.ref != 'refs/heads/master'
       uses: wagoid/commitlint-github-action@v5
-      with:
-        configFile: commitlint.config.js
     - name: GolangCI-Lint
-      uses: golangci/golangci-lint-action@4afd733a84b1f43292c63897423277bb7f4313a9 # v8
+      uses: golangci/golangci-lint-action@v8
       with:
         skip-cache: false
         version: v2.5.0
@@ -108,7 +97,7 @@ jobs:
     - name: Test with code coverage
       run: make cover=1 test-ci
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5
+      uses: codecov/codecov-action@v5
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         fail_ci_if_error: true

.github/workflows/pr-title.yml

@@ -24,9 +24,9 @@ jobs:
           printf ${{ secrets.DOCKERHUB_PASSWORD }} | docker login --username ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
           printf ${{ secrets.QUAY_PASSWORD }} | docker login --username ${{ secrets.QUAY_USERNAME }} quay.io --password-stdin
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3
+        uses: docker/setup-qemu-action@v3
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
+        uses: docker/setup-buildx-action@v3
       - name: Import GPG key
         run: |
           echo "$GPG_PRIVATE_KEY" | gpg --import --passphrase "$GPG_PASSPHRASE" --batch --allow-secret-key-import
@@ -37,7 +37,7 @@ jobs:
         run: |
           echo "BEE_API_VERSION=$(grep '^  version:' openapi/Swarm.yaml | awk '{print $2}')" >> $GITHUB_ENV
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@e435ccd777264be153ace6237001ef4d979d3a7a # v6
+        uses: goreleaser/goreleaser-action@v6
         with:
           version: '~> v2'
           args: release --clean --timeout 1h

.github/workflows/release.yaml

@@ -2,7 +2,6 @@
 /.idea
 /.vscode
 /tmp
-/vendor
 
 # Compiled Object files, Static and Dynamic libs (Shared Objects)
 *.o