Klient-distribution: självständiga binärer + curl|sh-installer

- daemon: byt node-pty -> @homebridge/node-pty-prebuilt-multiarch (N-API-
  prebuilds för x64+arm64, ingen kompilering); esbuild-bundle av daemonen
- .gitea/workflows/release.yaml: på tag v* bygger pkg båda arkitekturerna på
  Pi-runnern (utan QEMU — prebuilds för båda finns) och publicerar som
  Gitea-release-assets via API
- install.sh: 'curl -fsSL .../install.sh | sh' — detekterar arch, hämtar rätt
  binär från senaste releasen, lägger agent-helm i PATH, skapar config.env +
  valfri systemd-user-service (Arch/Ubuntu)
- deploy/client-build/package.json: pkg-config (assets för prebuilds)
- DEPLOY.md: klient-installationssektion

Verifierat lokalt: pkg-binär (x64, 83 MB) startar, node-pty spawnar pty,
ansluter och input/output funkar end-to-end.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.gitea/workflows/release.yaml

@@ -0,0 +1,62 @@
+name: release-client
+
+# Bygger självständiga klient-binärer (Node + node-pty inbäddat) för
+# linux-x64 OCH linux-arm64 på Pi-runnern (prebuilt-multiarch shippar båda
+# arkitekturernas prebuilds, så pkg cross-bygger utan QEMU), och publicerar
+# dem som assets på en Gitea-release.
+on:
+  push:
+    tags: ["v*"]
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: "Release-tag (t.ex. v0.1.0)"
+        required: true
+
+jobs:
+  build-release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Bestäm tag
+        id: t
+        run: |
+          if [ -n "${{ inputs.tag }}" ]; then echo "tag=${{ inputs.tag }}" >> "$GITHUB_OUTPUT"; else echo "tag=${GITHUB_REF_NAME}" >> "$GITHUB_OUTPUT"; fi
+
+      - name: Bundla daemonen
+        run: |
+          npm install -g pnpm@11.3.0
+          pnpm install --frozen-lockfile --filter "@agent-helm/daemon..."
+          pnpm --filter @agent-helm/daemon bundle
+
+      - name: Bygg binärer (x64 + arm64) med pkg
+        run: |
+          B=/tmp/clientbuild
+          mkdir -p "$B/out"
+          cp packages/daemon/dist/daemon.cjs "$B/daemon.cjs"
+          cp deploy/client-build/package.json "$B/package.json"
+          cd "$B"
+          npm install --ignore-scripts --no-audit --no-fund @homebridge/node-pty-prebuilt-multiarch@0.13.1 @yao-pkg/pkg@6.20.0
+          ./node_modules/.bin/pkg daemon.cjs --targets node22-linux-x64  --output out/agent-helm-linux-x64
+          ./node_modules/.bin/pkg daemon.cjs --targets node22-linux-arm64 --output out/agent-helm-linux-arm64
+          cp "$GITHUB_WORKSPACE/install.sh" out/install.sh
+          cd out && sha256sum agent-helm-linux-* install.sh > checksums.txt && ls -la
+
+      - name: Skapa Gitea-release + ladda upp assets
+        env:
+          API: http://gitea-d:3000/api/v1
+          REPO: ${{ github.repository }}
+          TAG: ${{ steps.t.outputs.tag }}
+          TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          B=/tmp/clientbuild/out
+          BODY="agent-helm klient $TAG — sjalvstandiga binarer (linux x64/arm64). Installera: curl -fsSL https://gitea.brasse-pc.eu/brasse/agent-helm/raw/branch/main/install.sh | sh"
+          rid=$(curl -s -X POST "$API/repos/$REPO/releases" -H "Authorization: token $TOKEN" -H 'Content-Type: application/json' -d "{\"tag_name\":\"$TAG\",\"name\":\"$TAG\",\"body\":\"$BODY\"}" | grep -o '"id":[0-9]*' | head -1 | cut -d: -f2)
+          if [ -z "$rid" ]; then rid=$(curl -s "$API/repos/$REPO/releases/tags/$TAG" -H "Authorization: token $TOKEN" | grep -o '"id":[0-9]*' | head -1 | cut -d: -f2); fi
+          echo "release id: $rid"
+          for f in agent-helm-linux-x64 agent-helm-linux-arm64 install.sh checksums.txt; do
+            echo "laddar upp $f ..."
+            curl -s -X POST "$API/repos/$REPO/releases/$rid/assets?name=$f" -H "Authorization: token $TOKEN" -F "attachment=@$B/$f" -o /dev/null -w "  -> HTTP %{http_code}\n"
+          done