Previously there was no way to get/list platforms. This patch adds a
basic get subcommand with list as an alias to get the platforms
currently defined in the organization.
❯ holos get platform
NAME DESCRIPTION AGE ID
k3d Holos Local k3d 18h 0190c78a-4027-7a7e-82d0-0b9f400f4bc9
k3d2 Holos Local k3d 17h 0190c7b3-382b-7212-81d6-ffcfc4a3fe7e
k3dasdf Holos Local k3d 17h 0190c7b3-728a-7212-b56d-2d2edf389003
k3d9 Holos Local k3d 17h 0190c7b8-4c4e-7cea-9d3d-a6b9434ae438
k3d-8581 Holos Local k3d 17h 0190c7ba-1de9-7cea-bff8-f15b51a56bdd
k3d-13974 Holos Local k3d 17h 0190c7ba-5833-7cea-b863-8e5ffb926810
k3d-20760 Holos Local k3d 17h 0190c7ba-7a12-7cea-a350-d55b4817d8bc
k3d-13916 Holos Local k3d 17h 0190c7ba-8313-7cea-be37-41491c95ae79
k3d-26154 Holos Local k3d 17h 0190c7ba-a117-7cea-8229-ce27da84135e
❯ holos get platform foo
7:16AM ERR could not execute version=0.89.1 code=unknown err="not found"
❯ holos get platform foo k3d
NAME DESCRIPTION AGE ID
k3d Holos Local k3d 18h 0190c78a-4027-7a7e-82d0-0b9f400f4bc9
Split holos render into component and platform.
This patch splits the previous `holos render` command into subcommands.
`holos render component ./path/to/component/` behaves as the previous
`holos render` command and renders an individual component.
The new `holos render platform ./path/to/platform/` subcommand makes
space to render the entire platform using the platform model pulled from
the PlatformService.
Starting with an empty directory:
```sh
holos register user
holos generate platform bare
holos pull platform config .
holos render platform ./platform/
```
```txt
10:01AM INF platform.go:29 ok render component version=0.80.2 path=components/configmap cluster=k1 num=1 total=1 duration=448.133038ms
```
The bare platform has a single component which refers to the platform
model pulled from the PlatformService:
```sh
cat deploy/clusters/mycluster/components/platform-configmap/platform-configmap.gen.yaml
```
```yaml
---
kind: ConfigMap
apiVersion: v1
metadata:
name: platform
namespace: default
data:
platform: |
spec:
model:
cloud:
providers:
- cloudflare
cloudflare:
email: platform@openinfrastructure.co
org:
displayName: Open Infrastructure Services
name: ois
```
