Fix labels referencing the wrong ID in the user profile settings (#29199)

2 instances of `for` with a wrong value and 1 `for` that had a reference
to a `name` instead of `id`.

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Signed-off-by: Yarden Shoham <git@yardenshoham.com>

tests/integration/auth_ldap_test.go

@@ -179,7 +179,7 @@ func TestLDAPUserSignin(t *testing.T) {
 
 	assert.Equal(t, u.UserName, htmlDoc.GetInputValueByName("name"))
 	assert.Equal(t, u.FullName, htmlDoc.GetInputValueByName("full_name"))
-	assert.Equal(t, u.Email, htmlDoc.Find(`label[for="email"]`).Siblings().First().Text())
+	assert.Equal(t, u.Email, htmlDoc.Find("#signed-user-email").Text())
 }
 
 func TestLDAPAuthChange(t *testing.T) {