feat(ble): Always overwrite the oldest pairing

Goal is to always overwrite the oldest pairing if there are no slots available anymore. Previously the device would always after power up start overwriting at the first pairing.

epicardium/ble/bondings.c

@@ -134,7 +134,7 @@ static appDbRec_t *record_with_highest_seq_number()
 {
 	appDbRec_t *r = &records[0];
 	for (int i = 0; i < APP_DB_NUM_RECS; i++) {
-		if(records[i].sequenceNumber > r->sequenceNumber) {
+		if (records[i].sequenceNumber > r->sequenceNumber) {
 			r = &records[i];
 		}
 	}
@@ -145,7 +145,7 @@ static appDbRec_t *record_with_lowest_seq_number()
 {
 	appDbRec_t *r = &records[0];
 	for (int i = 0; i < APP_DB_NUM_RECS; i++) {
-		if(records[i].sequenceNumber < r->sequenceNumber) {
+		if (records[i].sequenceNumber < r->sequenceNumber) {
 			r = &records[i];
 		}
 	}