Add session key support for AWS Bedrock

[AzizStark]

Pull Request

📝 Description

🔍 Related Issues

🔄 Type of Change

• 🐛 Bug Fix (non-breaking change addressing an issue)
• ✨ New Feature (non-breaking change adding functionality)
• 💥 Breaking Change (fix or feature causing existing functionality to change)
• 📚 Documentation Update
• 🧹 Code Refactor
• 🔧 Build/CI Update
• ⚡ Performance Improvement

📋 Changeset

• Yes
• No, this change doesn't require a version bump
• No, will add one before merging

🧪 Testing

• Added/updated unit tests
• Added/updated integration tests
• Manually tested functionality

📸 Screenshots

✅ Checklist

• My changes generate no new warnings
• I have updated documentation as needed
• I have verified that my changes are accessible

📣 Additional Context

[changeset-bot]

⚠️ No Changeset found

Latest commit: 7c7c9fb

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[Copilot]

Pull Request Overview

This PR adds support for AWS session tokens (temporary credentials) in the Bedrock model configuration and fixes an execution retry issue. The changes enable the use of AWS temporary credentials that require a session token, which is common when using AWS STS or IAM roles.

• Adds AWS session token support for Bedrock credentials
• Updates credential validation and configuration messages to include session token
• Fixes isComplete flag behavior in execution retry logic

Reviewed Changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 2 comments.

File	Description
packages/factifai-agent/src/core/models/models.ts	Updates Bedrock model credentials to conditionally include AWS session token
packages/factifai-agent/src/cli.ts	Adds session token display and setup instructions in configuration commands
packages/factifai-agent/src/core/nodes/execution/execution-and-verification-node.ts	Changes isComplete flag from true to false on maximum retries

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[Mage1507]

PR looks good.