## What kind of change does this PR introduce?
- Resolves FE-1960
- Resolves FE-1983
- Resolves DEPR-207
## What is the current behavior?
Page titles between surfaces are inconsistent and vague. Sometimes they
say the product name:
```
My Project | My Org | Supabase
```
...even when on a specific surface like Database > Tables.
Other times they show the entity name but skip over the project or org
name :
```
Edge Functions | Supabase
```
## What is the new behavior?
Page titles *mostly* (see below) follow the same format:
```
users | Table Editor | My Project | My Org | Supabase
hello-world | Logs | Edge Functions | My Project | My Org | Supabase
Backups | Database | My Project | My Org | Supabase
Authentication | My Project | My Org | Supabase
```
That format is:
entity, section, surface, project, org, brand
## Additional context
This is stacked PR 1/5 for page title improvements. Includes the core
title utility and ProjectLayout integration/tests. Follow-up stacked PRs
are based on this branch:
- https://github.com/supabase/supabase/pull/43534
- https://github.com/supabase/supabase/pull/43535
- https://github.com/supabase/supabase/pull/43536
- https://github.com/supabase/supabase/pull/43537
This one should be merged first. The others (listed right above) can
_then_ be merged in any order.
