重开仓库内容：改推五个技能（browser-harness / humanizer / humanizer-zh / product-planning / session-mechanism）

按授权清空原有内容后重新提交（原 oil-ui-pro 一并移出，可从历史恢复）。
browser-harness 剔除 .venv 等运行环境；根 .gitignore 补记 .venv/ 与 node_modules/。

browser-harness/.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Question or how-to
+    url: https://github.com/browser-use/browser-harness/discussions/categories/q-a
+    about: Ask in Discussions Q&A, not Issues.
+  - name: Install or setup troubleshooting
+    url: https://github.com/browser-use/browser-harness/blob/main/install.md
+    about: Most install and "DevTools not live" errors are covered here.