build(deps): bump golang.org/x/net in /assets/http2 (#1909)

Bumps [golang.org/x/net](https://github.com/golang/net) from 0.52.0 to 0.53.0.
- [Commits](golang/net@v0.52.0...v0.53.0)

---
updated-dependencies:
- dependency-name: golang.org/x/net
  dependency-version: 0.53.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

assets/http2/go.mod

@@ -2,6 +2,6 @@ module github.com/cloudfoundry/cf-acceptance-tests/assets/http2
 
 go 1.25.0
 
-require golang.org/x/net v0.52.0
+require golang.org/x/net v0.53.0
 
-require golang.org/x/text v0.35.0 // indirect
+require golang.org/x/text v0.36.0 // indirect

assets/http2/go.sum

@@ -1,4 +1,4 @@
-golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
-golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
-golang.org/x/text v0.35.0 h1:JOVx6vVDFokkpaq1AEptVzLTpDe9KGpj5tR4/X+ybL8=
-golang.org/x/text v0.35.0/go.mod h1:khi/HExzZJ2pGnjenulevKNX1W67CUy0AsXcNubPGCA=
+golang.org/x/net v0.53.0 h1:d+qAbo5L0orcWAr0a9JweQpjXF19LMXJE8Ey7hwOdUA=
+golang.org/x/net v0.53.0/go.mod h1:JvMuJH7rrdiCfbeHoo3fCQU24Lf5JJwT9W3sJFulfgs=
+golang.org/x/text v0.36.0 h1:JfKh3XmcRPqZPKevfXVpI1wXPTqbkE5f7JA92a55Yxg=
+golang.org/x/text v0.36.0/go.mod h1:NIdBknypM8iqVmPiuco0Dh6P5Jcdk8lJL0CUebqK164=

assets/http2/vendor/golang.org/x/net/http2/hpack/tables.go

@@ -1,4 +1,4 @@
-# golang.org/x/net v0.52.0
+# golang.org/x/net v0.53.0
 ## explicit; go 1.25.0
 golang.org/x/net/http/httpguts
 golang.org/x/net/http2
@@ -7,7 +7,7 @@ golang.org/x/net/http2/hpack
 golang.org/x/net/idna
 golang.org/x/net/internal/httpcommon
 golang.org/x/net/internal/httpsfv
-# golang.org/x/text v0.35.0
+# golang.org/x/text v0.36.0
 ## explicit; go 1.25.0
 golang.org/x/text/secure/bidirule
 golang.org/x/text/transform