chore(automate): improve error message when version receive fails

[cdriesler]

Description & motivation

• We had an issue today where .env values were being cached (?) somewhere. SDK calls to receive_version() failed because it was using ids that didn't match the latest configuration.
• This was unclear because the error message was unhelpful
• This is likely to happen when setting up test automations and so we can improve the message

Changes:

• Adds details about which specific version we attempted to receive when failing

[linear]

WEB-2503 Unclear errors when Python SDK fails to find version

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 89.79%. Comparing base (34f2dc2) to head (b3ac90b).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/speckle_automate/automation_context.py	0.00%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #376   +/-   ##
=======================================
  Coverage   89.79%   89.79%           
=======================================
  Files         129      129           
  Lines        6851     6851           
=======================================
  Hits         6152     6152           
  Misses        699      699           

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