fix: Initialize missing counters upon login

[SISIR-REDDY]

• Fixes: Counters not initialized upon connection #7373\n\n### What\n- Fetches the counter values immediately on connection if not cached.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 0% with 7 lines in your changes missing coverage. Please review.
✅ Project coverage is 9.10%. Comparing base (4d9c7fc) to head (3de9763).
⚠️ Report is 1373 commits behind head on develop.

Files with missing lines	Patch %	Lines
...d_in/statistics_cards/app_bar_statistics_card.dart	0.00%	7 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           develop   #7448      +/-   ##
==========================================
- Coverage     9.54%   9.10%   -0.45%     
==========================================
  Files          325     625     +300     
  Lines        16411   36645   +20234     
==========================================
+ Hits          1567    3337    +1770     
- Misses       14844   33308   +18464     

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[teolemon]

@SISIR-REDDY we're short on reviewing power, so I requested a Copilot initial review meanwhile

[Copilot]

Pull request overview

Ensures the Community tab statistics counters are initialized right after login by triggering a server fetch when no cached value exists (Fixes #7373).

Changes:

• Added an initState post-frame check to detect missing cached counter values.
• Automatically triggers _asyncLoad() to fetch and cache the counter when needed.

[Copilot]

The _asyncLoad() call inside the post-frame callback is a fire-and-forget Future. If the project’s lints include unawaited_futures (analysis runs with --fatal-infos/--fatal-warnings), this may fail analysis. Consider wrapping the call in unawaited(_asyncLoad()); (and add import 'dart:async';) to make the intent explicit and satisfy the lint rules.