added basic edit account

- add link in to edit a user in users.html
- change to AccountController
  - update getCreateAccount for change to AccountForm
  - add getEditAccount
- add edit.html
- change to Mapping.kt
  - update AccountForm toAccountRequest to throw exception if password null
  - add Account Response toAccountForm
- change password and passwordConfirm to be null in AccountForm
- add PasswordException
- add getAccount to AccountRegistryService
- add accountRegistryAccount to WebClientCalls.kt

src/main/kotlin/ltd/hlaeja/util/Mapping.kt

@@ -1,5 +1,6 @@
 package ltd.hlaeja.util
 
+import ltd.hlaeja.exception.PasswordException
 import ltd.hlaeja.form.AccountForm
 import ltd.hlaeja.library.accountRegistry.Account
 import ltd.hlaeja.library.accountRegistry.Authentication
@@ -12,7 +13,13 @@ fun SpringAuthentication.toAuthenticationRequest(): Authentication.Request = Aut
 
 fun AccountForm.toAccountRequest(): Account.Request = Account.Request(
     username = username,
-    password = password,
+    password = password ?: throw PasswordException("Password requirements failed"),
     enabled = enabled,
     roles = listOf("ROLE_${role.uppercase()}"),
 )
+
+fun Account.Response.toAccountForm(): AccountForm = AccountForm(
+    username = username,
+    enabled = enabled,
+    role = roles.first().removePrefix("ROLE_").lowercase()
+)

src/main/kotlin/ltd/hlaeja/util/WebClientCalls.kt

@@ -1,5 +1,6 @@
 package ltd.hlaeja.util
 
+import java.util.UUID
 import ltd.hlaeja.exception.AccountRegistryException
 import ltd.hlaeja.exception.UsernameDuplicateException
 import ltd.hlaeja.library.accountRegistry.Account
@@ -14,6 +15,7 @@ import org.springframework.security.authentication.BadCredentialsException
 import org.springframework.security.authentication.LockedException
 import org.springframework.security.core.userdetails.UsernameNotFoundException
 import org.springframework.web.reactive.function.client.WebClient
+import org.springframework.web.server.ResponseStatusException
 import reactor.core.publisher.Flux
 import reactor.core.publisher.Mono
 
@@ -48,3 +50,12 @@ fun WebClient.accountRegistryCreate(
     .onStatus(CONFLICT::equals) { throw UsernameDuplicateException() }
     .onStatus(BAD_REQUEST::equals) { throw AccountRegistryException("Remote service returned 400") }
     .bodyToMono(Account.Response::class.java)
+
+fun WebClient.accountRegistryAccount(
+    account: UUID,
+    property: AccountRegistryProperty,
+): Mono<Account.Response> = get()
+    .uri("${property.url}/account-$account".also(::logCall))
+    .retrieve()
+    .onStatus(NOT_FOUND::equals) { throw ResponseStatusException(NOT_FOUND) }
+    .bodyToMono(Account.Response::class.java)