fix(dimentorin): register mentor flow - zod regex attr, uuid id override in user & mentor repos

- Remove broken zod_rs regex() attribute (always fails, blocks password validation)
- user repo create: honor entity.id instead of silently generating new v4 (broke FK mentor.user_id)
- mentor repo create: set id explicitly (was NULL not-null violation)

imphnen-iam/src/auth/infrastructure/http/dto.rs

@@ -34,7 +34,7 @@ pub struct AuthLoginResponsetDto {
 pub struct AuthRegisterRequestDto {
 	#[zod(email, min_length(1))]
 	pub email: String,
-	#[zod(min_length(8), regex(pattern = "^[A-Za-z\\d@$!%*?&]{8,}$"))]
+	#[zod(min_length(8))]
 	pub password: String,
 	#[zod(min_length(2))]
 	pub fullname: String,
@@ -89,7 +89,7 @@ impl ZodValidate for AuthRefreshTokenRequestDto {
 pub struct AuthNewPasswordRequestDto {
 	#[zod(min_length(1))]
 	pub token: String,
-	#[zod(min_length(8), regex(pattern = "^[A-Za-z\\d@$!%*?&]{8,}$"))]
+	#[zod(min_length(8))]
 	pub password: String,
 }