Opinionated change to lineWidth/operatorPosition

Author: jakebailey

dprint.json

@@ -1,6 +1,6 @@
 {
     "indentWidth": 4,
-    "lineWidth": 1000, // TODO: This should be a lot smaller. Hopefully 120.
+    "lineWidth": 120,
     "newLineKind": "auto",
     "useTabs": false,
     "typescript": {
@@ -19,9 +19,7 @@
         // TODO: If we lower "lineWidth", does this matter? With the current width, this doesn't do anything.
         "preferHanging": false,
 
-        // TODO: This is currently "maintain", but my (Jake's) preference would be "nextLine".
-        // The current state seems to be a mismash of some "nextLine" but mostly "sameLine". Unfortunate.
-        "operatorPosition": "maintain",
+        "operatorPosition": "nextLine",
 
         // Don't reorder imports/exports; this can change runtime behavior, which matters
         // once TS is modules.