docs: add partner logos and update documentation assets and configura… (#453)

* feat: add partner logos and update documentation assets and configuration

* doc: add brand names Accor, Kogan, Petbarn, and VTEX to custom dictionary

* doc: fixed lint issues

* style: remove unnecessary whitespace in partner logo CSS block

Author: pemamian

.cspell/custom-words.txt

@@ -114,3 +114,7 @@ sandboxing
 fbclid
 gclid
 ttclid
+Accor
+Kogan
+Petbarn
+VTEX