[Clarity-4] add to-ascii?

[obycode]

Description

Builds off of #6403 (should review after that one is merged), adding to-ascii? support.

Applicable issues

• fixes [Clarity-4] to-ascii? #6397

Checklist

• Test coverage for new or modified code paths
• Changelog is updated
• Required documentation changes (e.g., docs/rpc/openapi.yaml and rpc-endpoints.md for v2 endpoints, event-dispatcher.md for new events)
• New clarity functions have corresponding PR in clarity-benchmarking repo

[obycode]

This has gotten too ugly. When #6403 merges, I will rebase this and re-open.

[obycode]

Fixed merge conflict in changelog.

[kantai]

LGTM, just had one comment

[hstove]

LGTM! Just one nit about being a little more DRY but i'm happy to merge

[codecov]

Codecov Report

❌ Patch coverage is 92.85714% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 74.59%. Comparing base (c1a989f) to head (eb588c2).
⚠️ Report is 6 commits behind head on develop.

Files with missing lines	Patch %	Lines
clarity/src/vm/functions/conversions.rs	93.02%	3 Missing ⚠️
...y/src/vm/analysis/type_checker/v2_1/natives/mod.rs	84.61%	2 Missing ⚠️
clarity/src/vm/tests/conversions.rs	88.88%	1 Missing ⚠️

❌ Your project status has failed because the head coverage (74.59%) is below the target coverage (80.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@             Coverage Diff              @@
##           develop    #6436       +/-   ##
============================================
+ Coverage    57.35%   74.59%   +17.24%     
============================================
  Files          558      559        +1     
  Lines       343239   343602      +363     
============================================
+ Hits        196873   256326    +59453     
+ Misses      146366    87276    -59090     

Files with missing lines	Coverage Δ
clarity-types/src/types/signatures.rs	89.05% <ø> (+3.84%)	⬆️
clarity/src/vm/analysis/arithmetic_checker/mod.rs	92.48% <ø> (ø)
clarity/src/vm/analysis/read_only_checker/mod.rs	87.39% <ø> (+6.95%)	⬆️
.../src/vm/analysis/type_checker/v2_05/natives/mod.rs	89.17% <ø> (+0.87%)	⬆️
...c/vm/analysis/type_checker/v2_1/tests/contracts.rs	87.62% <ø> (+29.70%)	⬆️
clarity/src/vm/costs/cost_functions.rs	100.00% <100.00%> (ø)
clarity/src/vm/costs/costs_1.rs	100.00% <100.00%> (ø)
clarity/src/vm/costs/costs_2.rs	100.00% <100.00%> (ø)
clarity/src/vm/costs/costs_2_testnet.rs	100.00% <100.00%> (ø)
clarity/src/vm/costs/costs_3.rs	100.00% <100.00%> (+1.97%)	⬆️
... and 9 more

... and 394 files with indirect coverage changes

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[github-actions]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.