Restrict comments to 100 characters

This is a rule I try enforce in PR but it's a bit of a hassle, this will
give a lint warning when it happens resulting in:

- Yellow underline in supported editors when eslint is installed
- Compilation will succeed since it's a warning not an error
- CI will fail as it does not allow lint warnings

Special case comments are ignored which includes @vt comments, table
comments and commented out code.

src/common/services/BufferService.ts

@@ -43,7 +43,8 @@ export class BufferService extends Disposable implements IBufferService {
     this.cols = cols;
     this.rows = rows;
     this.buffers.resize(cols, rows);
-    // TODO: This doesn't fire when scrollback changes - add a resize event to BufferSet and forward event
+    // TODO: This doesn't fire when scrollback changes - add a resize event to BufferSet and forward
+    //       event
     this._onResize.fire({ cols, rows });
   }