feat(aws-bedrock): update model YAMLs [bot]

[harshiv-26]

Auto-generated by poc-agent for provider aws-bedrock.

---

Note

Medium Risk
Broad updates to many Bedrock model YAMLs (capabilities, limits, pricing, and deprecation flags) could change how models are selected/configured at runtime, though changes are data-only.

Overview
Updates AWS Bedrock model definition YAMLs to reflect current capabilities and lifecycle metadata.

Adds provisioning: serverless across many models, expands declared features (notably function_calling and json_output) and parameter support for a few models, and adjusts some token limits/pricing fields.

Marks several models as deprecated by adding isDeprecated/deprecationDate (e.g., Nova Reel variants, Claude Sonnet 4 20250514 regional/global entries, and writer.palmyra-vision-7b), and updates related sources/removeParams lists.

^{Reviewed by Cursor Bugbot for commit 84965f3. Bugbot is set up for automated code reviews on this repo. Configure here.}

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.}

^{Reviewed by Cursor Bugbot for commit 84965f3. Configure here.}