feat: Do not rely on k0s file uploads - instead use curl (#1229)

* feat: Do not rely on k0s file uploads - instead use curl

Signed-off-by: Devin Buhl <devin@buhl.casa>

* fix: add bootstrap_advanced_flags to validation

Signed-off-by: Devin Buhl <devin@buhl.casa>

* fix: only skip tests for non-static config

Signed-off-by: Devin Buhl <devin@buhl.casa>

* fix: only skip tests for non-static config

Signed-off-by: Devin Buhl <devin@buhl.casa>

* fix: issues in k0s scripts

Signed-off-by: Devin Buhl <devin@buhl.casa>

* update: readme

Signed-off-by: Devin Buhl <devin@buhl.casa>

* update: taskfile

Signed-off-by: Devin Buhl <devin@buhl.casa>

* update: taskfile

Signed-off-by: Devin Buhl <devin@buhl.casa>

* update: k0s config and remove ansible hook

Signed-off-by: Devin Buhl <devin@buhl.casa>

---------

Signed-off-by: Devin Buhl <devin@buhl.casa>

bootstrap/templates/kubernetes/flux/config/cluster.yaml.j2

@@ -7,7 +7,7 @@ metadata:
 spec:
   interval: 30m
   ref:
-    branch: "#{ bootstrap_github_repository_branch }#"
+    branch: "#{ bootstrap_advanced_flags.github_repository_branch|default('main', true) }#"
   #% if bootstrap_private_github_repo %#
   secretRef:
     name: github-deploy-key