preview 10/21/2022 fixes (#234)

* initial fixes: everything working except toasts and patch notes

* tabshook changes, disable toaster for now

* prettier

* oops

* implement custom toaster because I am tired of Valve's shit

also fix QAM not injecting sometimes

* remove extra logging

* add findSP, fix patch notes, fix vscode screwup

* fix patch notes

* show error when plugin frontends fail to load

* add get_tab_lambda

* add css and has_element helpers to Tab

* small modals fixup

* Don't forceUpdate QuickAccess on stable

* add routes prop used to get tabs component

* add more dev utils to DFL global

frontend/package.json

@@ -41,7 +41,7 @@
     }
   },
   "dependencies": {
-    "decky-frontend-lib": "^3.6.0",
+    "decky-frontend-lib": "^3.7.0",
     "react-file-icon": "^1.2.0",
     "react-icons": "^4.4.0",
     "react-markdown": "^8.0.3",