Bump peer reconnection interval to 1 minute

We periodically try to reconnect to known persisted peers, but so far
every 10 seconds, which resulted in very spammy reconnection logs.
Here, we bump the reconnection interval to once a minute, which is still
pretty low.

src/config.rs

@@ -52,7 +52,7 @@ pub(crate) const LDK_PAYMENT_RETRY_TIMEOUT: Duration = Duration::from_secs(10);
 pub(crate) const RESOLVED_CHANNEL_MONITOR_ARCHIVAL_INTERVAL: u32 = 6;
 
 // The time in-between peer reconnection attempts.
-pub(crate) const PEER_RECONNECTION_INTERVAL: Duration = Duration::from_secs(10);
+pub(crate) const PEER_RECONNECTION_INTERVAL: Duration = Duration::from_secs(60);
 
 // The time in-between RGS sync attempts.
 pub(crate) const RGS_SYNC_INTERVAL: Duration = Duration::from_secs(60 * 60);