Add OnActivated event for ServiceDescriptor.

[maliming]

Resolves #18241

We added Repository Implementation Type to DI and set the IsChangeTrackingEnabled in the factory method. Intercepting classes will have performance problems.

Now we will use the OnActivated event to set the IsChangeTrackingEnabled and remove the
Repository Implementation Type from DI.

https://github.com/abpframework/abp/pull/18259/files#diff-14b31eb692e682b42405475f5c13d448b8bc2a7cc532b0b943dda6a5bc77444e

[00:00:22 INF] Starting web host.
[00:00:23 INF] Loaded ABP modules:
[00:00:23 INF] ........
[00:00:24 INF] Initialized all ABP modules.
[00:00:24 INF] Now listening on: https://localhost:44303
[00:00:24 INF] Application started. Press Ctrl+C to shut down.
[00:00:24 INF] Hosting environment: Development

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (2634198) 51.61% compared to head (3bfdcb2) 51.62%.
Report is 5 commits behind head on rel-8.0.

❗ Current head 3bfdcb2 differs from pull request most recent head 145f2a8. Consider uploading reports for the commit 145f2a8 to get more accurate results

Additional details and impacted files

@@           Coverage Diff            @@
##           rel-8.0   #18259   +/-   ##
========================================
  Coverage    51.61%   51.62%           
========================================
  Files         3070     3073    +3     
  Lines        96571    96600   +29     
  Branches      7676     7679    +3     
========================================
+ Hits         49849    49870   +21     
- Misses       45194    45202    +8     
  Partials      1528     1528           

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