🌱 Bump github.com/open-policy-agent/opa in /hack/tools

Bumps [github.com/open-policy-agent/opa](https://github.com/open-policy-agent/opa) from 0.63.0 to 0.68.0.
- [Release notes](https://github.com/open-policy-agent/opa/releases)
- [Changelog](https://github.com/open-policy-agent/opa/blob/main/CHANGELOG.md)
- [Commits](open-policy-agent/opa@v0.63.0...v0.68.0)

---
updated-dependencies:
- dependency-name: github.com/open-policy-agent/opa
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

hack/tools/go.mod

@@ -26,8 +26,7 @@ require (
 
 require (
 	cloud.google.com/go v0.112.1 // indirect
-	cloud.google.com/go/compute v1.25.0 // indirect
-	cloud.google.com/go/compute/metadata v0.2.3 // indirect
+	cloud.google.com/go/compute/metadata v0.3.0 // indirect
 	cloud.google.com/go/containeranalysis v0.11.4 // indirect
 	cloud.google.com/go/errorreporting v0.3.0 // indirect
 	cloud.google.com/go/grafeas v0.3.4 // indirect
@@ -64,7 +63,7 @@ require (
 	github.com/Masterminds/goutils v1.1.1 // indirect
 	github.com/Masterminds/semver/v3 v3.2.1 // indirect
 	github.com/Masterminds/sprig/v3 v3.2.3 // indirect
-	github.com/Microsoft/go-winio v0.6.1 // indirect
+	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/OneOfOne/xxhash v1.2.8 // indirect
 	github.com/ProtonMail/go-crypto v1.0.0 // indirect
 	github.com/ThalesIgnite/crypto11 v1.2.5 // indirect
@@ -125,18 +124,19 @@ require (
 	github.com/caarlos0/go-version v0.1.1 // indirect
 	github.com/caarlos0/log v0.4.4 // indirect
 	github.com/cavaliergopher/cpio v1.0.1 // indirect
-	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/charmbracelet/lipgloss v0.10.0 // indirect
 	github.com/charmbracelet/x/exp/ordered v0.0.0-20231010190216-1cb11efc897d // indirect
 	github.com/chrismellard/docker-credential-acr-env v0.0.0-20230304212654-82a0ddb27589 // indirect
 	github.com/clbanning/mxj/v2 v2.7.0 // indirect
 	github.com/cloudflare/circl v1.3.7 // indirect
 	github.com/cockroachdb/apd/v3 v3.2.1 // indirect
 	github.com/common-nighthawk/go-figure v0.0.0-20210622060536-734e95fb86be // indirect
+	github.com/containerd/continuity v0.4.2 // indirect
 	github.com/containerd/stargz-snapshotter/estargz v0.14.3 // indirect
 	github.com/coreos/go-oidc/v3 v3.10.0 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.4 // indirect
 	github.com/cyberphone/json-canonicalization v0.0.0-20231011164504-785e29786b46 // indirect
 	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
@@ -147,7 +147,7 @@ require (
 	github.com/digitorus/pkcs7 v0.0.0-20230818184609-3a137a874352 // indirect
 	github.com/digitorus/timestamp v0.0.0-20231217203849-220c5c2851b7 // indirect
 	github.com/dimchansky/utfbom v1.1.1 // indirect
-	github.com/distribution/reference v0.5.0 // indirect
+	github.com/distribution/reference v0.6.0 // indirect
 	github.com/docker/cli v25.0.4+incompatible // indirect
 	github.com/docker/distribution v2.8.3+incompatible // indirect
 	github.com/docker/docker v26.1.5+incompatible // indirect
@@ -242,7 +242,7 @@ require (
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
-	github.com/klauspost/compress v1.17.7 // indirect
+	github.com/klauspost/compress v1.17.9 // indirect
 	github.com/klauspost/pgzip v1.2.6 // indirect
 	github.com/kylelemons/godebug v1.1.0 // indirect
 	github.com/letsencrypt/boulder v0.0.0-20231026200631-000cd05d5491 // indirect
@@ -275,7 +275,7 @@ require (
 	github.com/oklog/ulid v1.3.1 // indirect
 	github.com/oleiade/reflections v1.0.1 // indirect
 	github.com/onsi/gomega v1.33.1 // indirect
-	github.com/open-policy-agent/opa v0.63.0 // indirect
+	github.com/open-policy-agent/opa v0.68.0 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.1.0 // indirect
 	github.com/opentracing/opentracing-go v1.2.0 // indirect
@@ -285,10 +285,10 @@ require (
 	github.com/pjbgf/sha1cd v0.3.0 // indirect
 	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/prometheus/client_golang v1.19.0 // indirect
-	github.com/prometheus/client_model v0.6.0 // indirect
-	github.com/prometheus/common v0.51.1 // indirect
-	github.com/prometheus/procfs v0.12.0 // indirect
+	github.com/prometheus/client_golang v1.20.2 // indirect
+	github.com/prometheus/client_model v0.6.1 // indirect
+	github.com/prometheus/common v0.55.0 // indirect
+	github.com/prometheus/procfs v0.15.1 // indirect
 	github.com/protocolbuffers/txtpbfmt v0.0.0-20231025115547-084445ff1adf // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
@@ -314,7 +314,7 @@ require (
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
-	github.com/spf13/cobra v1.8.0 // indirect
+	github.com/spf13/cobra v1.8.1 // indirect
 	github.com/spf13/viper v1.18.2 // indirect
 	github.com/spiffe/go-spiffe/v2 v2.2.0 // indirect
 	github.com/src-d/gcfg v1.4.0 // indirect
@@ -344,34 +344,34 @@ require (
 	go.mongodb.org/mongo-driver v1.14.0 // indirect
 	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.49.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
-	go.opentelemetry.io/otel v1.24.0 // indirect
-	go.opentelemetry.io/otel/metric v1.24.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.24.0 // indirect
-	go.opentelemetry.io/otel/trace v1.24.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.53.0 // indirect
+	go.opentelemetry.io/otel v1.28.0 // indirect
+	go.opentelemetry.io/otel/metric v1.28.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.28.0 // indirect
+	go.opentelemetry.io/otel/trace v1.28.0 // indirect
 	go.step.sm/crypto v0.44.2 // indirect
 	go.uber.org/automaxprocs v1.5.3 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
 	gocloud.dev v0.37.0 // indirect
-	golang.org/x/crypto v0.24.0 // indirect
+	golang.org/x/crypto v0.26.0 // indirect
 	golang.org/x/exp v0.0.0-20231206192017-f3f8817b8deb // indirect
 	golang.org/x/mod v0.17.0 // indirect
-	golang.org/x/net v0.26.0 // indirect
-	golang.org/x/oauth2 v0.19.0 // indirect
-	golang.org/x/sync v0.7.0 // indirect
-	golang.org/x/sys v0.21.0 // indirect
-	golang.org/x/term v0.21.0 // indirect
-	golang.org/x/text v0.16.0 // indirect
-	golang.org/x/time v0.5.0 // indirect
+	golang.org/x/net v0.28.0 // indirect
+	golang.org/x/oauth2 v0.21.0 // indirect
+	golang.org/x/sync v0.8.0 // indirect
+	golang.org/x/sys v0.23.0 // indirect
+	golang.org/x/term v0.23.0 // indirect
+	golang.org/x/text v0.17.0 // indirect
+	golang.org/x/time v0.6.0 // indirect
 	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
 	golang.org/x/tools/go/vcs v0.1.0-deprecated // indirect
 	golang.org/x/xerrors v0.0.0-20231012003039-104605ab7028 // indirect
 	google.golang.org/api v0.172.0 // indirect
 	google.golang.org/genproto v0.0.0-20240311173647-c811ad7063a7 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20240311173647-c811ad7063a7 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20240318140521-94a12d6c2237 // indirect
-	google.golang.org/grpc v1.62.1 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20240701130421-f6361c86f094 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20240701130421-f6361c86f094 // indirect
+	google.golang.org/grpc v1.66.0 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect