Bump cloud.google.com/go/bigquery from 1.70.0 to 1.71.0 in /sdks (#36500)

Bumps [cloud.google.com/go/bigquery](https://github.com/googleapis/google-cloud-go) from 1.70.0 to 1.71.0.
- [Release notes](https://github.com/googleapis/google-cloud-go/releases)
- [Changelog](https://github.com/googleapis/google-cloud-go/blob/main/CHANGES.md)
- [Commits](googleapis/google-cloud-go@spanner/v1.70.0...spanner/v1.71.0)

---
updated-dependencies:
- dependency-name: cloud.google.com/go/bigquery
  dependency-version: 1.71.0
  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]

sdks/go.mod

@@ -25,7 +25,7 @@ go 1.25.0
 toolchain go1.25.2
 
 require (
-	cloud.google.com/go/bigquery v1.70.0
+	cloud.google.com/go/bigquery v1.71.0
 	cloud.google.com/go/bigtable v1.39.0
 	cloud.google.com/go/datastore v1.20.0
 	cloud.google.com/go/profiler v0.4.3

sdks/go.sum

@@ -135,8 +135,8 @@ cloud.google.com/go/bigquery v1.47.0/go.mod h1:sA9XOgy0A8vQK9+MWhEQTY6Tix87M/Zur
 cloud.google.com/go/bigquery v1.48.0/go.mod h1:QAwSz+ipNgfL5jxiaK7weyOhzdoAy1zFm0Nf1fysJac=
 cloud.google.com/go/bigquery v1.49.0/go.mod h1:Sv8hMmTFFYBlt/ftw2uN6dFdQPzBlREY9yBh7Oy7/4Q=
 cloud.google.com/go/bigquery v1.50.0/go.mod h1:YrleYEh2pSEbgTBZYMJ5SuSr0ML3ypjRB1zgf7pvQLU=
-cloud.google.com/go/bigquery v1.70.0 h1:V1OIhhOSionCOXWMmypXOvZu/ogkzosa7s1ArWJO/Yg=
-cloud.google.com/go/bigquery v1.70.0/go.mod h1:6lEAkgTJN+H2JcaX1eKiuEHTKyqBaJq5U3SpLGbSvwI=
+cloud.google.com/go/bigquery v1.71.0 h1:NvSZvXU1Hyb+YiRVKQPuQXGeZaw/0NP6M/WOrBqSx3g=
+cloud.google.com/go/bigquery v1.71.0/go.mod h1:GUbRtmeCckOE85endLherHD9RsujY+gS7i++c1CqssQ=
 cloud.google.com/go/bigtable v1.39.0 h1:NF0aaSend+Z5CKND2vWY9fgDwaeZ4bDgzUdgw8rk75Y=
 cloud.google.com/go/bigtable v1.39.0/go.mod h1:zgL2Vxux9Bx+TcARDJDUxVyE+BCUfP2u4Zm9qeHF+g0=
 cloud.google.com/go/billing v1.4.0/go.mod h1:g9IdKBEFlItS8bTtlrZdVLWSSdSyFUZKXNS02zKMOZY=