## Context
Reverts copy changes from the following PRs:
- Docs: https://github.com/supabase/supabase/pull/42184
- FE: https://github.com/supabase/supabase/pull/47646
Our platform's disk management configuration limitation still follows
the 4 hour cooldown at the moment, doesn't align with AWS's 4 changes in
24 hours rule just yet. This is just to prevent any confusion for now,
and we'll need to update the copy again once behaviour matches AWS on
our BE
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## Summary by CodeRabbit
* **Updates**
* Disk changes are now subject to an approximately four-hour cooldown
after each modification, replacing the previous limit of four changes in
a rolling 24-hour period.
* Disk management screens now show the cooldown status, remaining wait
time, and next available update time.
* Updated platform guides and troubleshooting instructions to reflect
the cooldown and explain available recovery options.
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