go.mod: bump insomniacslk/dhcp past the nclient4 ReadFrom panic fix

Picks up insomniacslk/dhcp#583, which guards BroadcastRawUDPConn.ReadFrom against frames whose IPv4 payload cannot hold a UDP header. Target: v0.0.0-20260719225207-c76316d4aa82.

Signed-off-by: thc1006 <84045975+thc1006@users.noreply.github.com>

Author: thc1006

go.mod

@@ -22,7 +22,7 @@ require (
 	github.com/charmbracelet/colorprofile v0.4.3
 	github.com/gaissmai/bart v0.29.0
 	github.com/google/nftables v0.3.0
-	github.com/insomniacslk/dhcp v0.0.0-20260326115832-991c7910cf36
+	github.com/insomniacslk/dhcp v0.0.0-20260719225207-c76316d4aa82
 	github.com/miekg/dns v1.1.72
 	github.com/muesli/reflow v0.3.0
 	github.com/openconfig/goyang v1.6.3

go.sum

@@ -107,8 +107,8 @@ github.com/hugelgupf/socketpair v0.0.0-20190730060125-05d35a94e714 h1:/jC7qQFrv8
 github.com/hugelgupf/socketpair v0.0.0-20190730060125-05d35a94e714/go.mod h1:2Goc3h8EklBH5mspfHFxBnEoURQCGzQQH1ga9Myjvis=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
-github.com/insomniacslk/dhcp v0.0.0-20260326115832-991c7910cf36 h1:0fbUzvpIOsogHzurXRQH7oH9E3rUPPu0S2zzypahh4M=
-github.com/insomniacslk/dhcp v0.0.0-20260326115832-991c7910cf36/go.mod h1:qfvBmyDNp+/liLEYWRvqny/PEz9hGe2Dz833eXILSmo=
+github.com/insomniacslk/dhcp v0.0.0-20260719225207-c76316d4aa82 h1:y5aU8Uvl7eyM5WNgdQvRxbMJb+zo7pD+S72/Yo4pvnQ=
+github.com/insomniacslk/dhcp v0.0.0-20260719225207-c76316d4aa82/go.mod h1:qfvBmyDNp+/liLEYWRvqny/PEz9hGe2Dz833eXILSmo=
 github.com/josharian/native v1.0.1-0.20221213033349-c1e37c09b531/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
 github.com/josharian/native v1.1.0 h1:uuaP0hAbW7Y4l0ZRQ6C9zfb7Mg1mbFKry/xzDAfmtLA=
 github.com/josharian/native v1.1.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=