Fix typo row-level-security.mdx (#20991)

* Fix typo row-level-security.mdx

The sentence was missing the noun.

* Run prettier on apps/*

* Revert "Run prettier on apps/*"

This reverts commit c24de2591c.

* revert prettier config changes

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Co-authored-by: Charis Lam <26616127+charislam@users.noreply.github.com>

apps/docs/pages/guides/database/postgres/row-level-security.mdx

@@ -260,7 +260,7 @@ const { data } = supabase
   .eq('user_id', userId)
 ```
 
-Even though this duplicates the contents of the Policy, Postgres can use the to construct a better query plan.
+Even though this duplicates the contents of the Policy, Postgres can use the filter to construct a better query plan.
 
 #### Benchmarks