Add dashboard UID auto-generation and Gitea CI workflow

environments/modules/grafana_datasource/variables.tf

@@ -0,0 +1,32 @@
+variable "org_id" {
+  type        = string
+  description = "Organization ID where the resources should be created"
+}
+
+variable "datasources" {
+  description = "List of Grafana data sources"
+  type = list(object({
+    # Main parameters
+    name        = string                 # Data source name (displayed in Grafana)
+    uid         = string                 # Unique source identifier
+    type        = string                 # Data source type (e.g., prometheus, mysql, clickhouse)
+    url         = optional(string, null) # Connection URL (for most sources)
+    username    = optional(string, null)
+    access_mode = string # Access mode: proxy or direct
+    is_default  = bool   # Set as default source
+
+    # Authentication settings
+    basic_auth          = optional(bool, false)  # Use basic authentication
+    basic_auth_user     = optional(string, null) # Username for basic authentication
+    basic_auth_password = optional(string, null) # Password for basic authentication
+
+    # Additional parameters
+    json_data        = optional(map(any), {})    # Additional parameters in JSON format
+    secure_json_data = optional(map(string), {}) # Sensitive data in JSON format
+    http_headers     = optional(map(string), {})
+
+    # Terraform lifecycle management fields
+    keep_manual_changes         = optional(bool, false) # Ignore manual changes in Grafana
+    prevent_destroy_on_recreate = optional(bool, false) # Prevent resource deletion on update
+  }))
+}