docs(governance): nominate @themoriarti as Reviewer for the Proxmox integration

Marian has driven the Proxmox integration since the first Proxmox bundle
and is now landing the Cluster API infrastructure provider, CCM and CSI.
Giving him code-owner approval on those packages lets Proxmox changes be
reviewed by the person who knows them best, without granting approval
rights over the rest of the tree.

Assisted-by: LLM
Signed-off-by: tym83 <6355522@gmail.com>

.github/CODEOWNERS

@@ -48,6 +48,9 @@
 
 /packages/system/keycloak*/          @kvaps @lllamnyp @lexfrei @myasnikovdaniil @IvanHunters @sircthulhu
 
+/packages/system/capi-providers-infraprovider-proxmox/ @kvaps @lllamnyp @lexfrei @myasnikovdaniil @IvanHunters @sircthulhu @mattia-eleuteri @themoriarti
+/packages/system/proxmox-*/          @kvaps @lllamnyp @lexfrei @myasnikovdaniil @IvanHunters @sircthulhu @mattia-eleuteri @themoriarti
+
 /cmd/flux-*/                         @kvaps @lllamnyp @lexfrei @myasnikovdaniil @IvanHunters @kingdonb
 /internal/flux*/                     @kvaps @lllamnyp @lexfrei @myasnikovdaniil @IvanHunters @kingdonb
 /packages/core/flux-aio/             @kvaps @lllamnyp @lexfrei @myasnikovdaniil @IvanHunters @kingdonb

MAINTAINERS.md

@@ -31,6 +31,7 @@ this table names the people and is kept in step with it.
 | Kirill Ilin | [@sircthulhu](https://github.com/sircthulhu) | Ænix | Controllers, Keycloak, system operators |
 | Andrey Kolkov | [@androndo](https://github.com/androndo) | Ænix | Backups |
 | Aleksei Artamonov | [@scooby87](https://github.com/scooby87) | Ænix | Virtualization (KubeVirt, vm-instance, vm-disk) |
+| Marian Koreniuk | [@themoriarti](https://github.com/themoriarti) | CageForge | Proxmox integration (Cluster API infrastructure provider, CCM, CSI) |
 
 ## Emeritus Maintainers