feat: forward crawler status messages to the run status message

[vdusek]

On the Apify platform, the Actor forwards Crawlee crawler status messages (Event.CRAWLER_STATUS) to the run status message, so crawler progress shows up in Console, as it does with the JS SDK. The listener is removed before the terminal status message is set on exit, and messages that arrive during exit are dropped, so they can't overwrite it. A failed update logs a warning.

Closes: #1188

✍️ Drafted by Claude Code

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.08%. Comparing base (290af90) to head (f16a0c6).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1192      +/-   ##
==========================================
+ Coverage   93.00%   93.08%   +0.08%     
==========================================
  Files          54       54              
  Lines        3672     3689      +17     
==========================================
+ Hits         3415     3434      +19     
+ Misses        257      255       -2     

Flag	Coverage Δ
e2e	31.71% <31.57%> (-0.02%)	⬇️
integration	51.66% <47.36%> (-0.03%)	⬇️
unit	89.83% <100.00%> (+0.10%)	⬆️

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[vdusek]

@janbuchar Feature parity with the JS SDK. According to Claude it should be fine, even though you guys have reworked this in Crawlee JS v4. Once that rework is ported to Crawlee for Python, we can update this the same way.