[CL-82] rename bit-icon to bit-svg; create new bit-icon component for font icons (#18584)

* rename bit-icon to bit-svg; create new bit-icon for font icons

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* find and replace current usage

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* add custom eslint warning

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* fix incorrect usage

* fix tests

* fix tests

* Update libs/components/src/svg/index.ts

Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>

* Update libs/eslint/components/no-bwi-class-usage.spec.mjs

Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>

* update component api

* update class name

* use icon type in iconButton component

* update type Icon --> BitSvg

* fix bad renames

* fix more renames

* fix bad input

* revert iconButton type

* fix lint

* fix more inputs

* misc fixes

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* fix test

* add eslint ignore

* fix lint

* add comparison story

---------

Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>

libs/angular/src/auth/components/two-factor-icon.component.html

@@ -1,6 +1,6 @@
 <ng-container>
   <div class="tw-size-[70px] tw-content-center" *ngIf="!!IconProviderMap[provider]">
-    <bit-icon [icon]="IconProviderMap[provider]"></bit-icon>
+    <bit-svg [content]="IconProviderMap[provider]"></bit-svg>
   </div>
   <!-- Other 2FA Types (Duo, Yubico, U2F as PNG) -->
   <img