fix(SetupZephyr): Restrict manual pip install to Windows platforms

Signed-off-by: paulober <[email protected]>

Author: paulober

src/commands/cleanZephyr.mts

@@ -1,6 +1,6 @@
 import { commands, Uri, window, workspace } from "vscode";
 import { CLEAN_ZEPHYR } from "./cmdIds.mjs";
-import { Command, extensionName } from "./command.mjs";
+import { Command } from "./command.mjs";
 import Logger from "../logger.mjs";
 import { homedir } from "os";
 import { unknownErrorToString } from "../utils/errorHelper.mjs";

src/utils/setupZephyr.mts

@@ -357,7 +357,7 @@ async function checkPicotool(latestVb: VersionBundle): Promise<boolean> {
 }
 
 async function preparePython(python3Path: string): Promise<boolean> {
-  if (!python3Path.includes(".pico-sdk")) {
+  if (!python3Path.includes(".pico-sdk") || process.platform !== "win32") {
     return true;
   }