feat: add group_sync and role_sync for coderd_organization_resource (#147)

Author: aslilac

docs/resources/organization.md

@@ -23,12 +23,33 @@ An organization on the Coder deployment
 
 - `description` (String)
 - `display_name` (String) Display name of the organization. Defaults to name.
+- `group_sync` (Block, Optional) (see [below for nested schema](#nestedblock--group_sync))
 - `icon` (String)
+- `role_sync` (Block, Optional) (see [below for nested schema](#nestedblock--role_sync))
 
 ### Read-Only
 
 - `id` (String) Organization ID
 
+<a id="nestedblock--group_sync"></a>
+### Nested Schema for `group_sync`
+
+Optional:
+
+- `auto_create_missing` (Boolean) Controls whether groups will be created if they are missing.
+- `field` (String) The claim field that specifies what groups a user should be in.
+- `mapping` (Map of List of String) A map from OIDC group name to Coder group ID.
+- `regex_filter` (String) A regular expression that will be used to filter the groups returned by the OIDC provider. Any group not matched will be ignored.
+
+
+<a id="nestedblock--role_sync"></a>
+### Nested Schema for `role_sync`
+
+Optional:
+
+- `field` (String) The claim field that specifies what organization roles a user should be given.
+- `mapping` (Map of List of String) A map from OIDC group name to Coder organization role.
+
 ## Import
 
 Import is supported using the following syntax:

internal/codersdkvalidator/regex.go

@@ -0,0 +1,16 @@
+package codersdkvalidator
+
+import (
+	"regexp"
+
+	"github.com/hashicorp/terraform-plugin-framework/schema/validator"
+)
+
+func checkRegexp(it string) error {
+	_, err := regexp.Compile("")
+	return err
+}
+
+func Regexp() validator.String {
+	return validatorFromFunc(checkRegexp, "value must be a valid regexp")
+}