feat: V2 Claims are now generated by default

[gpeacock]

The c2pa_rs SDK will now generate v2 claims by default, aligning with the c2pa 2.2 specification. You can still generate v1 claims (c2pa 1.4), when requested but they will be deprecated soon. However, the SDK will continue to support reading and validating v1 claims and v1 ingredient claims.

• We support saving a store that was just loaded (no added signature).
• The verify_after_sign setting now verifies the entire manifest, not just the signature.
• Fixed support for assertions vs databoxes in some cases.
• We won't generate the claim_generator field for v2 claims (claim_generator_info only).
• Removed support for adding claim metadata (it will be ignored).

For actions:

• We now support actions.parameters.ingredientIds to replace org.cai.ingredientIds since we don't own cai.org domain. Neither of those parameter values are written to the store action once they are converted to an ingredients array.
• Added Actions try_from(str) to convert a string into an Action
• Added an actions.ingredients() method to return hashed_uris since they are difficult to parse from values.

Added the following to Builder:

• DigitalSourceType enum.
• Create constructor using DigtitalSourceType.
• Update constructor for auto parent ingredient generation.
• BuilderFlow Enum to keep track of the Builder constructor mode.
• Builder.add_action() method to add an individual action from a serializable.

Error messages:

• Fixed status tracker validation info/error message.
• ClaimDecoding error now has a detailed message string to help with debugging.

For tests:

• Added test_settings.toml with certs and trust lists for running unit tests.
• Updated many unit tests and integration tests for v2 compatibility and Settings API.
• Added test_to_and_from_jumbf for store
• Disabled the unresolvable_did unit test since it was timing out on every run.
• Updated make_test_images to produce v2 claims and updated all the known good v2 JSON samples.

[codecov]

Codecov Report

❌ Patch coverage is 81.79551% with 73 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.05%. Comparing base (5fc4767) to head (ee3401b).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
sdk/src/builder.rs	88.16%	20 Missing ⚠️
make_test_images/src/make_test_images.rs	41.66%	14 Missing ⚠️
sdk/src/reader.rs	53.84%	12 Missing ⚠️
sdk/src/claim.rs	80.76%	10 Missing ⚠️
sdk/src/assertions/actions.rs	78.37%	8 Missing ⚠️
sdk/src/ingredient.rs	78.12%	7 Missing ⚠️
c2pa_c_ffi/src/error.rs	0.00%	1 Missing ⚠️
sdk/src/store.rs	96.77%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##             main    #1266    +/-   ##
========================================
  Coverage   80.05%   80.05%            
========================================
  Files         151      151            
  Lines       43204    43400   +196     
========================================
+ Hits        34588    34746   +158     
- Misses       8616     8654    +38     

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[scouten-adobe]

Whew! That was a lot of work and very well done. I do (shocker) have a few suggestions and change requests.

[scouten-adobe]

Thanks for the updates and the follow-ups in related PRs. I'm 👍 now.

[ok-nick]

As a reminder, let's get #1260 and #1274 merged first, both should be ready.