Merge #4930

4930: Return `UserError::InvalidDocumentId` for primary keys with a length greater than 512 bytes r=curquiza a=flevi29

# Pull Request

## Related issue
Fixes #4843

## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: F. Levi <55688616+flevi29@users.noreply.github.com>

meilisearch-types/src/error.rs

@@ -543,7 +543,8 @@ impl fmt::Display for deserr_codes::InvalidSimilarId {
             f,
             "the value of `id` is invalid. \
             A document identifier can be of type integer or string, \
-            only composed of alphanumeric characters (a-z A-Z 0-9), hyphens (-) and underscores (_)."
+            only composed of alphanumeric characters (a-z A-Z 0-9), hyphens (-) and underscores (_), \
+            and can not be more than 512 bytes."
         )
     }
 }

meilisearch-types/src/index_uid.rs

@@ -88,7 +88,8 @@ impl fmt::Display for IndexUidFormatError {
             f,
             "`{}` is not a valid index uid. Index uid can be an \
             integer or a string containing only alphanumeric \
-            characters, hyphens (-) and underscores (_).",
+            characters, hyphens (-) and underscores (_), \
+            and can not be more than 512 bytes.",
             self.invalid_uid,
         )
     }