revert: Gate Agent CR templates behind enabled flags (#1197) (#1226)

This reverts #1197 which purported to fix #1169 (which I cannot
reproduce). Installing with values like the following correctly excludes
any agents that are not enabled.

``` yaml
agents:
  k8s-agent:
    enabled: false
  kgateway-agent:
    enabled: false
  ...
```


Fixes #1225.

Signed-off-by: Brian Fox <[email protected]>

Author: onematchfox

helm/kagent/Chart-template.yaml

@@ -23,40 +23,40 @@ dependencies:
   - name: k8s-agent
     version: ${VERSION}
     repository: file://../agents/k8s
-    condition: k8s-agent.enabled
+    condition: agents.k8s-agent.enabled
   - name: kgateway-agent
     version: ${VERSION}
     repository: file://../agents/kgateway
-    condition: kgateway-agent.enabled
+    condition: agents.kgateway-agent.enabled
   - name: istio-agent
     version: ${VERSION}
     repository: file://../agents/istio
-    condition: istio-agent.enabled
+    condition: agents.istio-agent.enabled
   - name: promql-agent
     version: ${VERSION}
     repository: file://../agents/promql
-    condition: promql-agent.enabled
+    condition: agents.promql-agent.enabled
   - name: observability-agent
     version: ${VERSION}
     repository: file://../agents/observability
-    condition: observability-agent.enabled
+    condition: agents.observability-agent.enabled
   - name: argo-rollouts-agent
     version: ${VERSION}
     repository: file://../agents/argo-rollouts
-    condition: argo-rollouts-agent.enabled
+    condition: agents.argo-rollouts-agent.enabled
   - name: helm-agent
     version: ${VERSION}
     repository: file://../agents/helm
-    condition: helm-agent.enabled
+    condition: agents.helm-agent.enabled
   - name: cilium-policy-agent
     version: ${VERSION}
     repository: file://../agents/cilium-policy
-    condition: cilium-policy-agent.enabled
+    condition: agents.cilium-policy-agent.enabled
   - name: cilium-manager-agent
     version: ${VERSION}
     repository: file://../agents/cilium-manager
-    condition: cilium-manager-agent.enabled
+    condition: agents.cilium-manager-agent.enabled
   - name: cilium-debug-agent
     version: ${VERSION}
     repository: file://../agents/cilium-debug
-    condition: cilium-debug-agent.enabled
+    condition: agents.cilium-debug-agent.enabled