Update dynamic app names for all versions.

client/src/components/sign-in-form/sign-in-form.component.jsx

@@ -54,7 +54,9 @@ export function SignInComponent({
         <div className="login-container">
             <div className="login-logo-container">
                 <img src={InstanceRenderManager({imex:ImEXOnlineLogo, rome:RomeLogo})} width={200} alt="Rome Online"/>
-                <Typography.Title>{t("titles.app")}</Typography.Title>
+                <Typography.Title>{
+                  InstanceRenderManager({imex: t("titles.imexonline"), rome: t("titles.romeonline"), promanager:t("titles.promanager")})
+                 }</Typography.Title>
             </div>
             <Form onFinish={handleFinish} form={form} size="large">
                 <Form.Item