Prune orphaned npm overrides

Round 2 dropped the dependencies (browserify / tslint / gulp-cssnano /
gulp-typescript / onenoteapi) that were pulling the deep transitives
these overrides were neutralizing. With those branches of the dep tree
gone, the overrides have no targets to bind to and serve only as
documentation noise.

Kept: graceful-fs (still applies via gulp-less -> less) and braces
(still applies via globby -> fast-glob -> micromatch).
Dropped: color-string, diff, elliptic, fast-xml-parser, is-svg,
js-yaml, lodash.template, minimist — all confirmed orphan via
`npm ls <name>` returning empty.

Build clean, no audit regression.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: wikirby

package.json

@@ -45,15 +45,7 @@
     },
     "overrides": {
         "graceful-fs": "4.2.2",
-        "braces": "^3.0.3",
-        "color-string": "^1.5.5",
-        "diff": "^5.0.0",
-        "elliptic": "^6.6.1",
-        "fast-xml-parser": "^5.7.0",
-        "is-svg": "^4.3.0",
-        "js-yaml": "^4.0.0",
-        "lodash.template": "^4.5.5",
-        "minimist": "^1.2.6"
+        "braces": "^3.0.3"
     },
     "dependencies": {
         "jwt-decode": "^4.0.0"