chore: scaffold llama-watch Stream Deck plugin

.gitignore

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+node_modules/
+*.streamDeckPlugin
+.DS_Store

com.bryce.llamawatch.sdPlugin/bin/package.json

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+{ "type": "module" }

com.bryce.llamawatch.sdPlugin/manifest.json

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+{
+  "$schema": "https://schemas.elgato.com/streamdeck/plugins/manifest.json",
+  "Name": "llama-watch",
+  "Version": "1.0.0.0",
+  "Author": "Bryce Zuccaro",
+  "Actions": [],
+  "Category": "llama-watch",
+  "CodePath": "bin/plugin.js",
+  "Description": "Monitor llama-swap: in-flight requests per model and live GPU metric graphs.",
+  "Icon": "imgs/plugin/icon",
+  "SDKVersion": 2,
+  "Software": { "MinimumVersion": "6.5" },
+  "OS": [{ "Platform": "mac", "MinimumVersion": "13" }],
+  "Nodejs": { "Version": "24" },
+  "UUID": "com.bryce.llamawatch"
+}

package.json

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+{
+  "name": "llama-watch",
+  "version": "1.0.0",
+  "description": "Stream Deck plugin to monitor llama-swap requests and GPU metrics.",
+  "private": true,
+  "type": "module",
+  "scripts": {
+    "build": "rollup -c",
+    "watch": "rollup -c -w --watch.onEnd=\"streamdeck restart com.bryce.llamawatch\"",
+    "test": "tsx --test tests/"
+  },
+  "devDependencies": {
+    "@elgato/cli": "^1.8.1",
+    "@rollup/plugin-commonjs": "^28.0.2",
+    "@rollup/plugin-node-resolve": "^16.0.0",
+    "@rollup/plugin-terser": "^0.4.4",
+    "@rollup/plugin-typescript": "^12.1.2",
+    "@tsconfig/node20": "^20.1.4",
+    "@types/node": "22.13.0",
+    "rollup": "^4.32.1",
+    "tslib": "^2.8.1",
+    "tsx": "^4.19.2",
+    "typescript": "^5.7.3"
+  },
+  "dependencies": {
+    "@elgato/streamdeck": "^2.1.1"
+  }
+}

rollup.config.mjs

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+import commonjs from "@rollup/plugin-commonjs";
+import nodeResolve from "@rollup/plugin-node-resolve";
+import terser from "@rollup/plugin-terser";
+import typescript from "@rollup/plugin-typescript";
+import path from "node:path";
+import url from "node:url";
+
+const isWatching = !!process.env.ROLLUP_WATCH;
+const sdPlugin = "com.bryce.llamawatch.sdPlugin";
+
+const config = {
+  input: "src/plugin.ts",
+  output: {
+    file: `${sdPlugin}/bin/plugin.js`,
+    sourcemap: isWatching,
+    sourcemapPathTransform: (relativeSourcePath, sourcemapPath) => {
+      return url.pathToFileURL(path.resolve(path.dirname(sourcemapPath), relativeSourcePath)).href;
+    },
+  },
+  plugins: [
+    {
+      name: "watch-externals",
+      buildStart: function () {
+        this.addWatchFile(`${sdPlugin}/manifest.json`);
+      },
+    },
+    typescript({ mapRoot: isWatching ? "./" : undefined }),
+    nodeResolve({ browser: false, exportConditions: ["node"], preferBuiltins: true }),
+    commonjs(),
+    !isWatching && terser(),
+    {
+      name: "emit-module-package-file",
+      generateBundle() {
+        this.emitFile({ fileName: "package.json", source: `{ "type": "module" }`, type: "asset" });
+      },
+    },
+  ],
+};
+
+export default config;

src/actions/gpu-graph.ts

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+export {};

src/actions/inflight-monitor.ts

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+export {};

src/plugin.ts

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+import streamDeck from "@elgato/streamdeck";
+
+streamDeck.connect();

tsconfig.json

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+{
+  "extends": "@tsconfig/node20/tsconfig.json",
+  "compilerOptions": {
+    "customConditions": ["node"],
+    "noImplicitOverride": true,
+    "module": "ES2022",
+    "moduleResolution": "Bundler"
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["node_modules"]
+}