build(deps): bump golang.org/x/net in /assets/http2 (#1787)

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.47.0 to 0.48.0.
- [Commits](golang/net@v0.47.0...v0.48.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-version: 0.48.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

assets/http2/go.mod

@@ -4,6 +4,6 @@ go 1.24.0
 
 toolchain go1.24.2
 
-require golang.org/x/net v0.47.0
+require golang.org/x/net v0.48.0
 
-require golang.org/x/text v0.31.0 // indirect
+require golang.org/x/text v0.32.0 // indirect

assets/http2/go.sum

@@ -1,4 +1,4 @@
-golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
-golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
+golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=

assets/http2/vendor/golang.org/x/net/http2/transport.go

@@ -1,12 +1,12 @@
-# golang.org/x/net v0.47.0
+# golang.org/x/net v0.48.0
 ## explicit; go 1.24.0
 golang.org/x/net/http/httpguts
 golang.org/x/net/http2
 golang.org/x/net/http2/h2c
 golang.org/x/net/http2/hpack
 golang.org/x/net/idna
 golang.org/x/net/internal/httpcommon
-# golang.org/x/text v0.31.0
+# golang.org/x/text v0.32.0
 ## explicit; go 1.24.0
 golang.org/x/text/secure/bidirule
 golang.org/x/text/transform