Move all dashboards to GitOps (#175)

* Typo

* Remove Grafana provider

* Temp: move dashbaords to gitOps

* Move external labels to resource attributes

* Avoid DDoS with using 0.0.0.0

* Pre-commit

* Transition in two steps

Will need to remove provider in a separate version to provide a transition path as removing this will break terraform and leave orphans in the state

* Move patterns' dashboards creation to gitOps

Standardize config objects for patterns as well

* Pre-commit

* Create AMP dashboard from external source with Grafana provider

* Fix deprecated option

* Fix Flux requirements

* Run pre-commit

* Update example with operator

* Cleanup examples

* Update multicluster example

* Update multicluster example

* Drop dead variable

* Update docs

* Change GitOps branch name

* Update docs

* Replacing Secrets Manager to SSM to store Grafana API Key (#178)

* Fixing SSM

* Fixing SSM

* Replacing Secrets Manager with SSM

* Replacing Secrets Manager with SSM

* Update architecture diagram

* Update architecture diagram

* Update README.md

* Update index.md

* Fixing Grafana Operator Version

* Fix multicluster example

* Update docs

---------

Co-authored-by: Ela AWS <51791117+elamaran11@users.noreply.github.com>
Co-authored-by: Elamaran Shanmugam <elamaran.shan@gmail.com>

locals.tf

@@ -4,6 +4,7 @@ data "aws_grafana_workspace" "this" {
   workspace_id = var.managed_grafana_workspace_id
 }
 
+
 locals {
   # if region is not passed, we assume the current one
   amp_ws_region   = coalesce(var.managed_prometheus_workspace_region, data.aws_region.current.name)
@@ -11,7 +12,6 @@ locals {
   amp_ws_endpoint = "https://aps-workspaces.${local.amp_ws_region}.amazonaws.com/workspaces/${local.amp_ws_id}/"
 
   amg_ws_endpoint = "https://${data.aws_grafana_workspace.this.endpoint}"
-  amg_ws_id       = var.managed_grafana_workspace_id
 
   name = "aws-observability-accelerator"
 }