fix(progress-circular): update to use track-color instead of base-circle-color for inner stroke (#17182)

* fix(progress-circular): update to use `track-color` instead of `base-circle-color` for inner stroke

* feat(migration): add migration for updating circular progress color property to track-color

* feat(migration): update Ignite UI for Angular migration version to 21.2.0

* deps: bump theming to latest version

* deps: bump

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Co-authored-by: Simeon Simeonoff <sim.simeonoff@gmail.com>

Author: desig9stein