chore: run pyupgrade on codebase

[Aaron ("AJ") Steers (aaronsteers)]

This PR targets the following PR:

• chore: bump ruff to 0.11.5, apply auto-fixes #478

---

chore: run pyupgrade on codebase

What

Added UP rules to Ruff configuration to enforce modern Python syntax, and ran pyupgrade to upgrade Python syntax to be compatible with Python 3.10+.

Why

Keep the codebase using modern Python syntax and features. Adding the rules to Ruff will prevent old patterns from re-emerging.

How

• Added UP rules to Ruff configuration to enforce modern Python syntax
• Used Ruff's auto-fix to address issues first
• Ran pyupgrade manually to catch any remaining issues
• Fixed an issue with InterpolatedString equality comparison that was affected by the syntax modernization

Link to Devin run: https://app.devin.ai/sessions/b7644d2fc961450f81aeef7c10e062a5
Author: Aaron ("AJ") Steers (aj@airbyte.io)

[devin-ai-integration]

Original prompt from Aaron:

@Devin - Create a CDK PR an run pyupgrade on it. Use me as the PR author. You'll need my PAT to create the PR.

[devin-ai-integration]

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[Aaron ("AJ") Steers (aaronsteers)]

/autofix

Auto-Fix Job Info

This job attempts to auto-fix any linting or formating issues. If any fixes are made,
those changes will be automatically committed and pushed back to the PR.

Note: This job can only be run by maintainers. On PRs from forks, this command requires
that the PR author has enabled the Allow edits from maintainers option.

PR auto-fix job started... Check job output.

✅ Changes applied successfully.

[Aaron ("AJ") Steers (aaronsteers)]

/autofix

Auto-Fix Job Info

This job attempts to auto-fix any linting or formating issues. If any fixes are made,
those changes will be automatically committed and pushed back to the PR.

Note: This job can only be run by maintainers. On PRs from forks, this command requires
that the PR author has enabled the Allow edits from maintainers option.

PR auto-fix job started... Check job output.

✅ Changes applied successfully.

[Aaron ("AJ") Steers (aaronsteers)]

/format-fix

[Aaron ("AJ") Steers (aaronsteers)]

/autofix

Auto-Fix Job Info

This job attempts to auto-fix any linting or formating issues. If any fixes are made,
those changes will be automatically committed and pushed back to the PR.

Note: This job can only be run by maintainers. On PRs from forks, this command requires
that the PR author has enabled the Allow edits from maintainers option.

PR auto-fix job started... Check job output.

🟦 Job completed successfully (no changes).