Tweak some patch and upgrade documentation. (#6520)

Make some minor fixes/additions to documentation related to upgrading
npm dependencies and generating patch files.

Author: bmd3k

DEVELOPMENT.md

@@ -246,7 +246,7 @@ to be edited by hand.
 
 4.  Rebuild and test TensorBoard to make sure it works:
     * `rm -rf node_modules; bazel clean --expunge; yarn`
-    * `bazel run tensorboard --logdir <your favorite logdir>`
+    * `bazel run tensorboard -- --logdir <your favorite logdir>`
     * `bazel test --test_output=errors tensorboard/webapp/... tensorboard/components/... tensorboard/plugins/...`
 
 ## Updating rules_nodejs

patches/README.md

@@ -4,7 +4,14 @@ We use [patch-package](https://www.npmjs.com/package/patch-package) to apply
 TensorBoard-specific patches to some of our npm/yarn dependencies.
 
 To regenerate @bazel/concatjs patch:
-* `vi "node_modules/@bazel/concatjs/web_test/karma.conf.js"`
+* `vi node_modules/@bazel/concatjs/web_test/karma.conf.js`
 * make edits
 * `yarn patch-package "@bazel/concatjs"`
+* update the WORKSPACE file with the name of the new patch file
 
+
+To regenerate @angular/build-tooling patch:
+* `vi node_modules/@angular/build-tooling/shared-scripts/angular-optimization/esbuild-plugin.mjs`
+* make edits
+* `yarn patch-package "@angular/build-tooling"`
+* update the WORKSPACE file with the name of the new patch file