Make crash diagnostics compatible with serialised datasets

[cortadocodes]

Contents (#585)

Fixes

• Ensure crash diagnostics can deal with serialised values
• Ensure crash diagnostics can deal with manifests containing serialised datasets (as opposed to containing just paths to datasets)

Dependencies

• Update requests and protobuf to avoid security issues

[codecov-commenter]

Codecov Report

Merging #585 (833cfe7) into main (a87dd3d) will increase coverage by 0.38%.
The diff coverage is 94.38%.

❗ Current head 833cfe7 differs from pull request most recent head bd9e4da. Consider uploading reports for the commit bd9e4da to get more accurate results

@@            Coverage Diff             @@
##             main     #585      +/-   ##
==========================================
+ Coverage   93.99%   94.38%   +0.38%     
==========================================
  Files          75       78       +3     
  Lines        3115     3436     +321     
==========================================
+ Hits         2928     3243     +315     
- Misses        187      193       +6     

Impacted Files	Coverage Δ
octue/cloud/deployment/google/dataflow/setup.py	0.00% <ø> (ø)
octue/essentials/monitor_messages.py	100.00% <ø> (ø)
octue/cli.py	86.44% <81.35%> (-2.45%)	⬇️
octue/app_loading.py	84.00% <84.00%> (ø)
octue/cloud/pub_sub/topic.py	94.44% <85.00%> (+0.96%)	⬆️
octue/cloud/pub_sub/subscription.py	91.54% <87.50%> (+4.04%)	⬆️
octue/resources/datafile.py	93.98% <88.23%> (-0.15%)	⬇️
octue/utils/testing.py	90.90% <90.90%> (ø)
octue/cloud/pub_sub/service.py	93.47% <91.13%> (+2.42%)	⬆️
octue/cloud/deployment/google/base_deployer.py	82.17% <92.85%> (-12.51%)	⬇️
... and 25 more