Fix Docker path quoting and VSCode terminal env

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "terminal.integrated.env.windows": {
+    "PATH": "${env:PATH};C:\\Program Files\\Docker\\Docker\\resources\\bin"
+  }
+}

src/services/melo-tts.ts

@@ -13,7 +13,7 @@ async function run(command: string, args: string[], stdio: "ignore" | "inherit"
     const child = spawn(command, args, {
       stdio: ["ignore", stdio, "inherit"],
       windowsHide: true,
-      shell: process.platform === "win32",
+      shell: process.platform === "win32" && !path.isAbsolute(command),
     });
 
     child.on("error", (error) => {

src/setup-tts.ts

@@ -14,7 +14,7 @@ async function run(command: string, args: string[], cwd = process.cwd()): Promis
       cwd,
       stdio: "inherit",
       windowsHide: true,
-      shell: process.platform === "win32",
+      shell: process.platform === "win32" && !path.isAbsolute(command),
     });
 
     child.on("error", (error) => {