feat: add Actor.resurrect to restart a finished Actor run with its original storages

[vdusek]

Adds Actor.resurrect(), a wrapper around RunClientAsync.resurrect() to go with Actor.abort(). It takes the same options as the client method, plus a token override and timeout='inherit', which gives the resurrected run the time left on the current Actor's timeout (same handling as start() and call()).

JS parity issue: apify/apify-sdk-js#765

Closes: #1162

✍️ Drafted by Claude Code

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.81%. Comparing base (32a0a30) to head (7c2024f).

Additional details and impacted files

@@             Coverage Diff             @@
##           master    #1165       +/-   ##
===========================================
+ Coverage   53.03%   92.81%   +39.78%     
===========================================
  Files          53       53               
  Lines        3560     3549       -11     
===========================================
+ Hits         1888     3294     +1406     
+ Misses       1672      255     -1417     

Flag	Coverage Δ
e2e	32.79% <30.00%> (+0.18%)	⬆️
integration	53.28% <30.00%> (+0.24%)	⬆️
unit	89.43% <100.00%> (?)

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[Mantisus]

LGTM

Nit: the title is missing backticks around Actor.resurrect().

[apify-approval-mirror]

Mirroring approval from @Mantisus.