fix: manage root CA for LDAP IdPs correctly (#9517)

# Which Problems Are Solved

#9292 did not correctly change the projection table to list IdPs for existing ZITADEL setups.

# How the Problems Are Solved

Fixed the projection table by an explicit setup.

# Additional Changes

To prevent user facing error when using the LDAP with a custom root CA as much as possible, the certificate is parsed when passing it to the API.

# Additional Context

- Closes https://github.com/zitadel/zitadel/issues/9514

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Co-authored-by: Iraq Jaber <IraqJaber@gmail.com>
(cherry picked from commit 11c9be3b8d)

cmd/setup/config.go

@@ -139,6 +139,7 @@ type Steps struct {
 	s48Apps7SAMLConfigsLoginVersion         *Apps7SAMLConfigsLoginVersion
 	s49InitPermittedOrgsFunction            *InitPermittedOrgsFunction
 	s50IDPTemplate6UsePKCE                  *IDPTemplate6UsePKCE
+	s51IDPTemplate6RootCA                   *IDPTemplate6RootCA
 }
 
 func MustNewSteps(v *viper.Viper) *Steps {