fix: sort program.comments by range[0] after appending Glimmer comments

ESLint's SourceCode.tokensAndComments merge and createIndexMap both
assume comments are sorted by range[0]; appending Glimmer comments after
the TS-parser comments breaks that invariant when a JS block comment
sits between templates, producing wrong results from
getTokenBefore/getTokenAfter on template comments.

Author: johanrd

src/parser/gjs-gts-parser.js

@@ -232,7 +232,7 @@ export function parseForESLint(code, options) {
             range: c.range,
             loc: c.loc,
           })),
-        ];
+        ].sort((a, b) => a.range[0] - b.range[0]);
       }
     }