Fixing the GCDelay configuration option default value documentation.

Setting it to `0s` instead of `0` to emphasise the `time.Duration` type
instead of a normal `int` which will result in a user error.

Also, explicitly set the `GCDelay` default value so we have all default
values in a single place for clarity.

Signed-off-by: Yoni Bettan <[email protected]>

Author: ybettan

docs/mkdocs/documentation/configure.md

@@ -40,7 +40,7 @@ Default value: `:8081`.
 Defines the duration for which successful build pods should be preserved before they are deleted.  
 Refer to the Go [`ParseDuration`](https://pkg.go.dev/time#ParseDuration) function documentation to understand valid
 values for this setting.  
-Default value: `0`.
+Default value: `0s`.
 
 #### `leaderElection.enabled`
 

internal/config/config.go

@@ -166,6 +166,7 @@ func (ch *configHelper) decodeStrictYAMLIntoConfig(yamlData []byte, config *Conf
 
 func (ch *configHelper) newDefaultConfig(isHubConfig bool) *Config {
 	leaderElectionResourceID := "kmm.sigs.x-k8s.io"
+	gcDelay, _ := time.ParseDuration("0s")
 	if isHubConfig {
 		leaderElectionResourceID = "kmm-hub.sigs.x-k8s.io"
 	}
@@ -186,5 +187,8 @@ func (ch *configHelper) newDefaultConfig(isHubConfig bool) *Config {
 			SELinuxType:      "spc_t",
 			FirmwareHostPath: ptr.To("/lib/firmware"),
 		},
+		Job: Job{
+			GCDelay: gcDelay,
+		},
 	}
 }