update: up the limit on form data size for HTTP requests

hCaptcha challenge data exceeded default max size, so a bump was needed.
Upped to 8KB to give us space so this doesn't happen again.

src/main/resources/application.properties

@@ -5,6 +5,8 @@ quarkus.http.root-path=/git
 quarkus.micrometer.enabled=true
 quarkus.thread-pool.max-threads=250
 quarkus.log.min-level=TRACE
+## Helpdesk 5508 - hCaptcha has exceeded max attribute size, so it was bumped up from 2k to give us headway
+quarkus.http.limits.max-form-attribute-size=8K
 
 ## RestClient configs
 org.eclipsefoundation.git.eca.api.AccountsAPI/mp-rest/url=https://api.eclipse.org