feat(reg): xpkg reg to crossplane-contrib

Signed-off-by: Christopher Haar <[email protected]>

Makefile

@@ -66,10 +66,10 @@ IMAGES = $(PROJECT_NAME)
 # ====================================================================================
 # Setup XPKG
 
-XPKG_REG_ORGS ?= xpkg.upbound.io/upbound
+XPKG_REG_ORGS ?= xpkg.upbound.io/crossplane-contrib
 # NOTE(hasheddan): skip promoting on xpkg.upbound.io as channel tags are
 # inferred.
-XPKG_REG_ORGS_NO_PROMOTE ?= xpkg.upbound.io/upbound
+XPKG_REG_ORGS_NO_PROMOTE ?= xpkg.upbound.io/crossplane-contrib
 XPKGS = $(PROJECT_NAME)
 -include build/makelib/xpkg.mk
 
@@ -168,7 +168,7 @@ CROSSPLANE_NAMESPACE = upbound-system
 
 # This target requires the following environment variables to be set:
 # - UPTEST_EXAMPLE_LIST, a comma-separated list of examples to test
-#   To ensure the proper functioning of the end-to-end test resource pre-deletion hook, it is crucial to arrange your resources appropriately. 
+#   To ensure the proper functioning of the end-to-end test resource pre-deletion hook, it is crucial to arrange your resources appropriately.
 #   You can check the basic implementation here: https://github.com/upbound/uptest/blob/main/internal/upjet-ecs/01-delete.yaml.tmpl.
 # - UPTEST_CLOUD_CREDENTIALS (optional), multiple sets of AWS IAM User credentials specified as key=value pairs.
 #   The support keys are currently `DEFAULT` and `PEER`. So, an example for the value of this env. variable is: