fix(deps): bump pion/stun to v3.1.5 and pion/dtls to v3.1.4

Both are pulled in transitively through go-libp2p's WebRTC transport and
both currently resolve to versions with published advisories:

  GHSA-34rh-wp3j-6cxc  pion/stun  remote DoS via panic while parsing a
                                  malformed STUN message    (fixed 3.1.5)
  GHSA-wg4g-wm44-ch5j  pion/dtls  DoS via panic while parsing a crafted
                                  handshake                 (fixed 3.1.4)

edgevpn is bundled as a binary in every Kairos release, so these surface in
downstream vulnerability scans of the shipped artifacts.

The bump also carries pion/transport v4.0.1 -> v4.0.2 as a dependency.

Verified: `go build ./...` clean, `go vet ./...` clean, and
`go test -count=1 ./pkg/node/...` green twice at 13s and 10s, matching
baseline timings on an unmodified checkout.

Deliberately limited to these two modules. Two other advisories in the same
scan were left alone because their fixes break peer connectivity:
webtransport-go v0.11.1 pulls quic-go 0.59.1 -> 0.60.0, and x/text v0.39.0
in combination with these pion bumps -- both make pkg/node's "nodes can
write to the ledger" spec time out at 240s where it otherwise passes in
about 12s. Those look like they need a go-libp2p bump first and are left
for a separate change.

Author: mauromorales

go.mod

@@ -108,7 +108,7 @@ require (
 	github.com/opentracing/opentracing-go v1.2.0 // indirect
 	github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 // indirect
 	github.com/pion/datachannel v1.5.10 // indirect
-	github.com/pion/dtls/v3 v3.1.2 // indirect
+	github.com/pion/dtls/v3 v3.1.4 // indirect
 	github.com/pion/ice/v4 v4.0.10 // indirect
 	github.com/pion/interceptor v0.1.40 // indirect
 	github.com/pion/logging v0.2.4 // indirect
@@ -119,9 +119,9 @@ require (
 	github.com/pion/sctp v1.8.39 // indirect
 	github.com/pion/sdp/v3 v3.0.18 // indirect
 	github.com/pion/srtp/v3 v3.0.6 // indirect
-	github.com/pion/stun/v3 v3.1.1 // indirect
+	github.com/pion/stun/v3 v3.1.5 // indirect
 	github.com/pion/transport/v3 v3.0.7 // indirect
-	github.com/pion/transport/v4 v4.0.1 // indirect
+	github.com/pion/transport/v4 v4.0.2 // indirect
 	github.com/pion/turn/v4 v4.0.2 // indirect
 	github.com/pion/webrtc/v4 v4.1.2 // indirect
 	github.com/polydawn/refmt v0.89.1-0.20231129105047-37766d95467a // indirect

go.sum

@@ -447,6 +447,8 @@ github.com/pion/datachannel v1.5.10 h1:ly0Q26K1i6ZkGf42W7D4hQYR90pZwzFOjTq5AuCKk
 github.com/pion/datachannel v1.5.10/go.mod h1:p/jJfC9arb29W7WrxyKbepTU20CFgyx5oLo8Rs4Py/M=
 github.com/pion/dtls/v3 v3.1.2 h1:gqEdOUXLtCGW+afsBLO0LtDD8GnuBBjEy6HRtyofZTc=
 github.com/pion/dtls/v3 v3.1.2/go.mod h1:Hw/igcX4pdY69z1Hgv5x7wJFrUkdgHwAn/Q/uo7YHRo=
+github.com/pion/dtls/v3 v3.1.4 h1:QhvtMflMfu9Kf0RcDC5BJBle4caPskByrKQR6uuYqpY=
+github.com/pion/dtls/v3 v3.1.4/go.mod h1:cr/qotLISUw/9C1m83ZPNZtj9WnXkYLpfCptPqbkInc=
 github.com/pion/ice/v4 v4.0.10 h1:P59w1iauC/wPk9PdY8Vjl4fOFL5B+USq1+xbDcN6gT4=
 github.com/pion/ice/v4 v4.0.10/go.mod h1:y3M18aPhIxLlcO/4dn9X8LzLLSma84cx6emMSu14FGw=
 github.com/pion/interceptor v0.1.40 h1:e0BjnPcGpr2CFQgKhrQisBU7V3GXK6wrfYrGYaU6Jq4=
@@ -469,10 +471,14 @@ github.com/pion/srtp/v3 v3.0.6 h1:E2gyj1f5X10sB/qILUGIkL4C2CqK269Xq167PbGCc/4=
 github.com/pion/srtp/v3 v3.0.6/go.mod h1:BxvziG3v/armJHAaJ87euvkhHqWe9I7iiOy50K2QkhY=
 github.com/pion/stun/v3 v3.1.1 h1:CkQxveJ4xGQjulGSROXbXq94TAWu8gIX2dT+ePhUkqw=
 github.com/pion/stun/v3 v3.1.1/go.mod h1:qC1DfmcCTQjl9PBaMa5wSn3x9IPmKxSdcCsxBcDBndM=
+github.com/pion/stun/v3 v3.1.5 h1:Y1FHlhaI6+4UoC5i/zQf4F7JvdZtB24/05oyy/GF1x8=
+github.com/pion/stun/v3 v3.1.5/go.mod h1:zRUghXSQU32Lx5orJsz3uYMkIihweXb3mu5gIns02fs=
 github.com/pion/transport/v3 v3.0.7 h1:iRbMH05BzSNwhILHoBoAPxoB9xQgOaJk+591KC9P1o0=
 github.com/pion/transport/v3 v3.0.7/go.mod h1:YleKiTZ4vqNxVwh77Z0zytYi7rXHl7j6uPLGhhz9rwo=
 github.com/pion/transport/v4 v4.0.1 h1:sdROELU6BZ63Ab7FrOLn13M6YdJLY20wldXW2Cu2k8o=
 github.com/pion/transport/v4 v4.0.1/go.mod h1:nEuEA4AD5lPdcIegQDpVLgNoDGreqM/YqmEx3ovP4jM=
+github.com/pion/transport/v4 v4.0.2 h1:ifYlPqNwsy6aKQ9y8yzxXlHae5431ZrH2avkD/Rn6Tk=
+github.com/pion/transport/v4 v4.0.2/go.mod h1:06hFI+jCFcok2X2MekVufNZ/uzNZXivGBPfviSVcjgM=
 github.com/pion/turn/v4 v4.0.2 h1:ZqgQ3+MjP32ug30xAbD6Mn+/K4Sxi3SdNOTFf+7mpps=
 github.com/pion/turn/v4 v4.0.2/go.mod h1:pMMKP/ieNAG/fN5cZiN4SDuyKsXtNTr0ccN7IToA1zs=
 github.com/pion/webrtc/v4 v4.1.2 h1:mpuUo/EJ1zMNKGE79fAdYNFZBX790KE7kQQpLMjjR54=