Add deletion request configuration options to config struct

src/config.rs

@@ -469,6 +469,23 @@ pub struct Config {
     /// All events from these authors are blocked from both relay storage and purgatory
     #[arg(long, env = "NGIT_EVENT_BLACKLIST", default_value = "")]
     pub event_blacklist: String,
+
+    /// Deletion request disrespector mode: ignore NIP-09 deletion requests (archival relay mode)
+    /// When true, the relay ignores all NIP-09 deletion requests and retains all events permanently.
+    /// This prevents "left-pad" scenarios where critical code is deleted from the network.
+    #[arg(
+        long,
+        env = "NGIT_DELETION_REQUEST_DISRESPECTOR",
+        default_value_t = false
+    )]
+    pub deletion_request_disrespector: bool,
+
+    /// Archive retention period in seconds for deleted events and git data
+    /// How long to keep archived events and git data before permanent deletion.
+    /// Default: 7776000 seconds (90 days)
+    /// Set to lower values for testing (e.g., 60 for 1 minute)
+    #[arg(long, env = "NGIT_ARCHIVE_RETENTION_SECS", default_value_t = 7776000)]
+    pub archive_retention_secs: u64,
 }
 
 impl Config {
@@ -703,6 +720,8 @@ impl Config {
             repository_whitelist: String::new(),
             repository_blacklist: String::new(),
             event_blacklist: String::new(),
+            deletion_request_disrespector: false,
+            archive_retention_secs: 7776000,
         }
     }
 }