Once libmongocrypt supports the new "suffix" and "prefix" query type names, block the deprecated "suffixPreview" and "prefixPreview" strings at collection creation and CRUD time.

 

SERVER-116329 renamed the FLE2 query types suffixPreview to suffix and prefixPreview to prefix, following the same deprecation pattern as rangePreview to range (SERVER-85756). However, because libmongocrypt does not yet recognize the new names, the blocking of deprecated names was deferred.

 

libmongocrypt should have the suffix/prefix names in this grep when it is successfully updated and unblocked

```

ubuntu@ip-10-122-12-153:~/mongo$ grep 'SUFFIX|PREFIX' src/third_party/libmongocrypt/dist/src/mc-efc.c

    } else if (mstr_eq_ignore_case(mstrv_lit(MONGOCRYPT_QUERY_TYPE_SUFFIXPREVIEW_STR), qtv))

{         *out = SUPPORTS_SUFFIX_PREVIEW_QUERIES;     }

else if (mstr_eq_ignore_case(mstrv_lit(MONGOCRYPT_QUERY_TYPE_PREFIXPREVIEW_STR), qtv)) {

        *out = SUPPORTS_PREFIX_PREVIEW_QUERIES;

            & (SUPPORTS_SUBSTRING_PREVIEW_QUERIES | SUPPORTS_SUFFIX_PREVIEW_QUERIES

               | SUPPORTS_PREFIX_PREVIEW_QUERIES)) {

```

Acceptance Criteria:

Change the following

• Collection creation (src/mongo/db/shard_role/ddl/create_command.cpp) — Add uassert calls to reject SuffixPreviewDeprecated and PrefixPreviewDeprecated at collection creation, matching the existing RangePreviewDeprecated pattern.

• (src/mongo/crypto/fle_crypto.cpp — getAndValidateSchema) — Add uassert calls to reject operations on collections that still use the deprecated names, prompting users to recreate with the new names. This matches the existing RangePreviewDeprecated CRUD-time blocking.