Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@e4a5a894 Update to Minecraft 26.1.1
PaperMC/Paper@92a4d8db Update "Only write chunk data to disk if it serializes without throwing"
PaperMC/Paper@02d9cbce Update "Entity load/save limit per chunk"
PaperMC/Paper@cb696286 Update "Attempt to recalculate regionfile header if it is corrupt"
PaperMC/Paper@4662bab9 Update "Incremental chunk and player saving"
PaperMC/Paper@4dddc82f Implement new version schema: `<mcver>.build.<paper_build_no>-<paper_status>` / `<mcver>.local-SNAPSHOT`
PaperMC/Paper@fc0a9980 Set channel to ALPHA
PaperMC/Paper@a4fa0357 update gradle wrapper
PaperMC/Paper@a15ceb7a Update fill-gradle to 1.0.11
PaperMC/Paper@52f7e24e Publish to releases repository
PaperMC/Paper@bb7ff8f0 Update "Optimise general POI access"
PaperMC/Paper@ac42a07e Update "Flush regionfiles on save configuration option"
PaperMC/Paper@14357cc5 Avoid using the regionfile directory name to determine if it is chunk data
PaperMC/Paper@a2f4d349 Update "Optimise collision checking in player move packet handling"
PaperMC/Paper@50303a0e Update "Add explicit flush support to Log4j AsyncAppender"
PaperMC/Paper@7bc4f895 Shift unapplied patches
PaperMC/Paper@62ba2c4f Update "Improve keepalive ping system"
PaperMC/Paper@f6d27019 Update "Optimise EntityScheduler ticking"
PaperMC/Paper@4d8d06c7 Fix WorldBorder#setCenter ignoring new values on 26.1.1 (#13741)
PaperMC/Paper@f9da8035 update unpick definitions
PaperMC/Paper@fc71a133 [ci/skip] fixup previous commit
PaperMC/Paper@4c91cd34 Lazy set Entity.projectileSource in AbstractProjectile#getShooter
PaperMC/Paper@3d1da60c Cache the climbing check in activation range (#12764)
PaperMC/Paper@575630f3 feat: Optimize ServerWaypointManager when locator bar is disabled
PaperMC/Paper@742daf02 [ci/skip] fixup previous commit
PaperMC/Paper@d29063da Rebuild patches
PaperMC/Paper@ce581c3c Bump deps to match Vanilla versions (#13744)
PaperMC/Paper@f3e9a934 Fix attack check
PaperMC/Paper@b4743b58 Fix gamerule loading in Management Protocol (#13753)
PaperMC/Paper@c53ac8a1 Add PlayerToggleEntityAgeLockEvent (#13742)
PaperMC/Paper@59081719 fixup previous event
PaperMC/Paper@7b49b586 Update "Optional per player mob spawns"
PaperMC/Paper@1fae14c2 Update "Improve cancelling PreCreatureSpawnEvent with per player mob spawns"
PaperMC/Paper@c40cb75b Update "Optimize Hoppers"
PaperMC/Paper@edad1e4c Update "Anti-Xray"
PaperMC/Paper@106a934d [ci/skip] Drop stale TODO
PaperMC/Paper@77c0866f handle legacy uid in vanilla migration and always write metadata during migration

purpur-server/minecraft-patches/sources/net/minecraft/server/MinecraftServer.java.patch

@@ -25,7 +25,7 @@
              getTPS(this.tickTimes1m, interval),
              getTPS(this.tickTimes5m, interval),
              getTPS(this.tickTimes15m, interval)
-@@ -1038,6 +_,15 @@
+@@ -1046,6 +_,15 @@
  
          LOGGER.info("Stopping server");
          Commands.COMMAND_SENDING_POOL.shutdownNow(); // Paper - Perf: Async command map building; Shutdown and don't bother finishing
@@ -41,7 +41,7 @@
          // CraftBukkit start
          if (this.server != null) {
              this.server.spark.disable(); // Paper - spark
-@@ -1132,6 +_,8 @@
+@@ -1140,6 +_,8 @@
          this.safeShutdown(wait, false);
      }
      public void safeShutdown(final boolean wait, final boolean isRestarting) {
@@ -50,7 +50,7 @@
          this.isRestarting = isRestarting;
          this.hasLoggedStop = true; // Paper - Debugging
          if (this.isDebugging()) io.papermc.paper.util.TraceUtil.dumpTraceForThread("Server stopped"); // Paper - Debugging
-@@ -1313,11 +_,21 @@
+@@ -1321,11 +_,21 @@
              }
              // Paper end - Add onboarding message for initial server start
              // Paper start - Improve outdated version checking
@@ -73,7 +73,7 @@
              while (this.running) {
                  final long tickStart = System.nanoTime(); // Paper - improve tick loop
                  long thisTickNanos; // Paper - improve tick loop - diff on change, expect this to be tick interval
-@@ -1331,9 +_,11 @@
+@@ -1339,9 +_,11 @@
                      final long ticksBehind = Math.max(1L, this.tickSchedule.getPeriodsAhead(thisTickNanos, tickStart));
                      final long catchup = (long)Math.max(
                          1,
@@ -86,7 +86,7 @@
                      // adjust ticksBehind so that it is not greater-than catchup
                      if (ticksBehind - catchup > 0L) {
                          final long difference = ticksBehind - catchup;
-@@ -1943,7 +_,7 @@
+@@ -1964,7 +_,7 @@
      }
  
      public String getServerModName() {