107.13.0

another absolutely massive diff
* Disabled keyboard handler for focus management, the club got better at this
* Input history redone entirely, the code contains comments
* Completion now takes cursor position into account
* Dropped autoremoval of service messages in favour of future manual deletion
* Tons of typechecking cleanup and style improvements
* The code now has zero errors on the strictest TS settings I know

jsconfig.json

@@ -7,13 +7,19 @@
 		"server.js"
 	],
 	"compilerOptions": {
-		"lib": [
-			"es2022",
-			"DOM"
-		],
+		"target": "es2023",
+		"allowJs": true,
 		"checkJs": true,
-		"strict": false,
-		"strictNullChecks": true,
-		"noImplicitOverride": true
+		"allowUnreachableCode": false,
+		"allowUnusedLabels": false,
+		"exactOptionalPropertyTypes": true,
+		"noImplicitOverride": true,
+		"noImplicitReturns": true,
+		"noPropertyAccessFromIndexSignature": true,
+		"noUncheckedIndexedAccess": true,
+		"noUnusedLocals": true,
+		"noUnusedParameters": true,
+		"strict": true,
+		"noEmit": true
   }
 }