change: change log-query string value to bool

BREAKING CHANGE

As discussed on https://github.com/PostgREST/postgrest/issues/3934#issuecomment-3362806777,
this changes log-query to use a bool value, this:

- Simplifies config for users.
- Reduces effort in testing the different combinations.

Closes #3934

test/spec/SpecHelper.hs

@@ -33,7 +33,6 @@ import Data.String                       (String)
 import PostgREST.Config                  (AppConfig (..),
                                           JSPathExp (..),
                                           LogLevel (..),
-                                          LogQuery (..),
                                           OpenAPIMode (..),
                                           parseSecret)
 import PostgREST.SchemaCache.Identifiers (QualifiedIdentifier (..))
@@ -142,7 +141,7 @@ baseCfg = let secret = encodeUtf8 "reallyreallyreallyreallyverysafe" in
   , configJwtSecretIsBase64         = False
   , configJwtCacheMaxEntries        = 10
   , configLogLevel                  = LogCrit
-  , configLogQuery                  = LogQueryDisabled
+  , configLogQuery                  = False
   , configOpenApiMode               = OAFollowPriv
   , configOpenApiSecurityActive     = False
   , configOpenApiServerProxyUri     = Nothing