Fix Tier 0 data integrity, indexing, and service reliability

[sumit1642]

Summary

This PR brings the fix/tier0 branch into tier0 with targeted fixes across database migrations, auth response handling, roommate compatibility scoring, listing renewals, profile photo updates, and worker resilience.

What changed

• Updated rent observation trigger logic so listing renewals are captured when expires_at changes while a listing remains active.
• Revised roommate block migration behavior to preserve existing block data while updating foreign key cascade behavior and constraints.
• Recreated the listing feed city index as an expression index on LOWER(city) so it matches the query shape used by city filtering.
• Adjusted auth responses so browser clients rely on secure cookies while mobile clients can explicitly receive tokens using X-Client-Type: mobile.
• Fixed roommate compatibility scoring parameter binding for ANY($1::uuid[]).
• Improved listing renewal expiration extension, profile photo update atomicity, and several service/controller/worker error-handling paths.

Why

These changes close Tier 0 correctness gaps around data retention, renewal tracking, query performance, token exposure boundaries, and runtime reliability. They also make the related migrations safer for environments that already contain production-like data.

Validation

• Compared fix/tier0 against tier0 locally with git diff --stat origin/tier0...fix/tier0.
• No test suite was run as part of PR creation.

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 91fb7721-74a5-4ecf-b420-a5d20c59f8c7

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

Warning

.coderabbit.yaml has a parsing error

The CodeRabbit configuration file in this repository has a parsing error and default settings were used instead. Please fix the error(s) in the configuration file. You can initialize chat with CodeRabbit to get help with the configuration file.

💥 Parsing errors (2)

Validation error: Invalid option: expected one of "chill"|"assertive" at "reviews.profile"; Invalid input: expected string, received boolean at "reviews.high_level_summary_placeholder"

⚙️ Configuration instructions

• Please see the configuration documentation for more information.
• You can also validate your configuration using the online YAML validator.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/tier0

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}