feat(tui): host-side Mission Control TUI for hm run/dev/cloud watch

.github/workflows/demo.yml

@@ -0,0 +1,59 @@
+name: demo-tape-smoke
+
+on:
+  pull_request:
+    paths:
+      - "crates/hm/src/tui/**"
+      - "docs/demo/**"
+      - ".github/workflows/demo.yml"
+
+jobs:
+  vhs:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    # The vhs tape is a best-effort smoke test: the TUI may legitimately
+    # not have docker/harmont-py available in CI, and vhs+ttyd has its own
+    # flakiness. Failures here annotate the PR but don't block merging.
+    continue-on-error: true
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: install rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: wasm32-wasip1
+
+      - uses: Swatinem/rust-cache@v2
+        with:
+          shared-key: demo-vhs
+
+      - name: cargo build hm
+        # Debug profile keeps RAM + time in CI limits. The smoke test
+        # only verifies the TUI exits cleanly; release perf is moot.
+        run: cargo build -p harmont-cli
+
+      - name: install vhs + ffmpeg + ttyd
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y ffmpeg ttyd
+          curl -fsSL https://github.com/charmbracelet/vhs/releases/download/v0.7.2/vhs_0.7.2_amd64.deb -o /tmp/vhs.deb
+          sudo dpkg -i /tmp/vhs.deb
+
+      - name: smoke-run run.tape
+        # Non-deterministic frames are OK — we only assert exit-zero.
+        # The dev.tape references examples/dev-demo/ which doesn't
+        # exist yet, so it is intentionally skipped here.
+        # We DON'T require Docker — `hm run` will fail fast without it
+        # and the TUI will render the failed-build path. We assert vhs
+        # itself exits OK (tape syntax + binary launched), not that
+        # the build succeeded.
+        run: |
+          if [ -d examples/rust ]; then
+            export PATH="$PWD/target/debug:$PATH"
+            vhs docs/demo/run.tape || {
+              echo "vhs run.tape failed — TUI smoke regression";
+              exit 1;
+            }
+          else
+            echo "examples/rust missing, skipping"
+          fi

.github/workflows/release.yml

@@ -71,11 +71,11 @@ jobs:
         # crates/hm/Cargo.toml carries them into the tarball.
         run: |
           set -euo pipefail
-          for crate in hm-plugin-docker hm-plugin-output-human hm-plugin-output-json hm-plugin-cloud; do
+          for crate in hm-plugin-docker hm-plugin-cloud; do
             cargo build --target wasm32-wasip1 -p "$crate" --release
           done
           mkdir -p crates/hm/embedded
-          for name in hm_plugin_docker hm_plugin_output_human hm_plugin_output_json hm_plugin_cloud; do
+          for name in hm_plugin_docker hm_plugin_cloud; do
             cp "target/wasm32-wasip1/release/$name.wasm" "crates/hm/embedded/$name.wasm"
           done
           ls -la crates/hm/embedded/