Extract text from error pages and sync text variable to all lang (#1008)

* feat: extract text from error pages

* feat: sync text variables to langs.properties

---------

Co-authored-by: Anthony Stirling <[email protected]>

src/main/resources/messages_pt_PT.properties

@@ -57,6 +57,16 @@ usernameExistsMessage=Esse utilizador já existe.
 invalidUsernameMessage=Invalid username, Username must only contain alphabet characters and numbers.
 deleteCurrentUserMessage=Cannot delete currently logged in user.
 deleteUsernameExistsMessage=The username does not exist and cannot be deleted.
+error=Error
+oops=Oops!
+help=Help
+goHomepage=Go to Homepage
+joinDiscord=Join our Discord server
+seeDockerHub=See Docker Hub
+visitGithub=Visit Github Repository
+donate=Donate
+color=Color
+
 
 
 ###############
@@ -1020,3 +1030,16 @@ licenses.version=Versão
 licenses.license=Licença
 
 
+# error
+error.sorry=Sorry for the issue!
+error.needHelp=Need help / Found an issue?
+error.contactTip=If you're still having trouble, don't hesitate to reach out to us for help. You can submit a ticket on our GitHub page or contact us through Discord:
+error.404.head=404 - Page Not Found | Oops, we tripped in the code!
+error.404.1=We can't seem to find the page you're looking for.
+error.404.2=Something went wrong
+error.github=Submit a ticket on GitHub
+error.showStack=Show Stack Trace
+error.copyStack=Copy Stack Trace
+error.githubSubmit=GitHub - Submit a ticket
+error.discordSubmit=Discord - Submit Support post
+