feat: Create Thai translation (#164)

Author: aonpongsiri

packages/docusaurus-search-local/codeTranslations/th.json

@@ -0,0 +1,7 @@
+{
+  "cmfcmf/d-s-l.searchBar.placeholder": "ค้นหา...",
+  "cmfcmf/d-s-l.searchBar.noResults": "ไม่พบข้อมูล.",
+  "cmfcmf/d-s-l.searchBar.clearButtonTitle": "ล้าง",
+  "cmfcmf/d-s-l.searchBar.detachedCancelButtonText": "ยกเลิก",
+  "cmfcmf/d-s-l.searchBar.submitButtonTitle": "ตกลง"
+}