fix(repair): bump max shred / sign in and increase default shred sets (#7545)

Author: lidatong

src/app/firedancer/config/default.toml

@@ -1341,7 +1341,7 @@ user = ""
         # To compute an appropriate value, multiply the expected Turbine
         # worst-case latency (tenths of seconds) by the expected
         # transaction rate, and divide by approx 25.
-        max_pending_shred_sets = 1024
+        max_pending_shred_sets = 32768
 
         # The shred tile listens on a specific port for shreds to
         # forward.  This argument controls which port that is.  The port

src/discof/repair/fd_repair_tile.c

@@ -48,7 +48,7 @@
 #define IN_KIND_GOSSIP  (7)
 #define IN_KIND_GENESIS (8)
 
-#define MAX_IN_LINKS    (16)
+#define MAX_IN_LINKS    (32)
 
 #define MAX_REPAIR_PEERS   40200UL
 #define MAX_BUFFER_SIZE    ( MAX_REPAIR_PEERS * sizeof( fd_shred_dest_wire_t ) )