feat: go to referenced row from foreign-keyed cells in the database manager (#10998)

* feat: go to referenced row from foreign-keyed cells in the database manager

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0157Kw1ukbQo7eZnmyM63G4t

* fix: pin foreign keys to their table and escape backslashes on snowflake

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0157Kw1ukbQo7eZnmyM63G4t

* fix: address review on foreign key navigation (stale fetch, qualifiers, chip)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0157Kw1ukbQo7eZnmyM63G4t

* fix: unicode literals on sql server and hide unreachable foreign key targets

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0157Kw1ukbQo7eZnmyM63G4t

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Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>