feat: Add SearXNG module and update infrastructure

- Introduced a new SearXNG module with configuration for Kubernetes deployment, service, and ingress.
- Updated existing Terraform app modules to include SearXNG in both dev-01 and prod-01 environments.
- Added necessary variables and secrets for SearXNG in the respective Terraform files.
- Updated Dockerfiles for llama.cpp and ollama to use latest versions.
- Enhanced security and hardening defaults in Kubernetes deployments.
- Improved documentation for Copilot instructions and Terraform workflows.

terraform/apps/dev-01/provider.tf

@@ -16,5 +16,8 @@ provider "kubernetes" {
   config_path    = "~/.kube/config"
   config_context = "microk8s-dev-01"
   insecure       = true
+  ignore_annotations = [
+    "kubectl.kubernetes.io.*",
+  ]
 }