package/go: security bump to go1.21.11

Fixes the following CVEs:

CVE-2024-24789: archive/zip: mishandling of corrupt central directory record
CVE-2024-24790: net/netip: unexpected behavior from Is methods for IPv4-mapped IPv6 addresses

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/go/go.hash

@@ -1,3 +1,3 @@
 # From https://go.dev/dl
-sha256  900e0afe8900c1ee65a8a8c4f0c5a3ca02dcf85c1d1cb13a652be22c21399394  go1.21.10.src.tar.gz
+sha256  42aee9bf2b6956c75a7ad6aa3f0a51b5821ffeac57f5a2e733a2d6eae1e6d9d2  go1.21.11.src.tar.gz
 sha256  2d36597f7117c38b006835ae7f537487207d8ec407aa9d9980794b2030cbc067  LICENSE

package/go/go.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GO_VERSION = 1.21.10
+GO_VERSION = 1.21.11
 GO_SITE = https://storage.googleapis.com/golang
 GO_SOURCE = go$(GO_VERSION).src.tar.gz