feat: Implemented public plugin system accessible from the store.

feat: Implemented external ryujinx integration plugin
refactor: moved sdk types and schemas to own workspace package
fix: Fixed emulator launch with no game

src/bun/api/plugins/services.ts

@@ -0,0 +1,62 @@
+import path from 'node:path';
+import os from 'node:os';
+import { getStoreRootFolder } from '../store/services/gamesService';
+import { PluginDescriptionType } from '@simeonradivoev/gameflow-sdk';
+import { run } from 'npm-check-updates';
+
+export function canDisable (description: PluginDescriptionType)
+{
+    if (description.name === '@simeonradivoev/gameflow-store')
+    {
+        return false;
+    }
+    return description.canDisable ?? true;
+}
+
+export async function getUpdates ()
+{
+    const updated = await run({ packageManager: 'bun', peer: true, cwd: getStoreRootFolder(), jsonUpgraded: true, reject: ['@simeonradivoev/gameflow-sdk'] });
+    return updated as Record<string, string>;
+}
+
+export function canUninstall (description: PluginDescriptionType, source: string)
+{
+    if (description.name === '@simeonradivoev/gameflow-store')
+    {
+        return false;
+    }
+    return source !== 'builtin';
+}
+
+export async function runBunPackageCommand (commands: string[])
+{
+    const tempCache = path.join(os.tmpdir(), "gameflow-bun-cache");
+    const storeFolder = getStoreRootFolder();
+
+    let proc = Bun.spawn([process.execPath, ...commands, '--json'], {
+        cwd: storeFolder,
+        stdout: 'pipe',
+        stderr: 'pipe',
+        env: {
+            BUN_BE_BUN: "1",
+            BUN_INSTALL_CACHE_DIR: tempCache
+        }
+    });
+
+    let stdout = await new Response(proc.stdout).text();
+    let stderr = await new Response(proc.stderr).text();
+    if (stderr)
+        console.error(stderr);
+    await proc.exited;
+    return stdout;
+}
+
+export async function hasPackage (id: string)
+{
+    const storeFolder = getStoreRootFolder();
+    const packagePath = path.join(storeFolder, 'package.json');
+    const packageFile = Bun.file(packagePath);
+    if (!await packageFile.exists()) return false;
+    const pkg = await packageFile.json();
+    return !!pkg.dependencies?.[id];
+}