fix(deps): update module google.golang.org/protobuf to v1.31.0 (#720)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[google.golang.org/protobuf](https://togithub.com/protocolbuffers/protobuf-go)
| require | minor | `v1.30.0` -> `v1.31.0` |

---

### Release Notes

<details>
<summary>protocolbuffers/protobuf-go
(google.golang.org/protobuf)</summary>

###
[`v1.31.0`](https://togithub.com/protocolbuffers/protobuf-go/releases/tag/v1.31.0)

[Compare
Source](https://togithub.com/protocolbuffers/protobuf-go/compare/v1.30.0...v1.31.0)

#### Notable changes <a name="v1.31-notable-changes"></a>

**New Features**

-   [CL/489316](https://go.dev/cl/489316): types/dynamicpb: add NewTypes
- Add a function to construct a dynamic type registry from a
protoregistry.Files
- [CL/489615](https://go.dev/cl/489615): encoding: add MarshalAppend to
protojson and prototext

**Minor performance improvements**

- [CL/491596](https://go.dev/cl/491596): encoding/protodelim: If
UnmarshalFrom gets a bufio.Reader, try to reuse its buffer instead of
creating a new one
- [CL/500695](https://go.dev/cl/500695): proto: store the size of tag to
avoid multiple calculations

**Bug fixes**

- [CL/497935](https://go.dev/cl/497935): internal/order: fix sorting of
synthetic oneofs to be deterministic
- [CL/505555](https://go.dev/cl/505555): encoding/protodelim: fix
handling of io.EOF

</details>

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core/go.mod

@@ -35,7 +35,7 @@ require (
 	golang.org/x/net v0.11.0
 	golang.org/x/sync v0.3.0
 	google.golang.org/grpc v1.56.1
-	google.golang.org/protobuf v1.30.0
+	google.golang.org/protobuf v1.31.0
 	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/apimachinery v0.27.3
 	k8s.io/client-go v0.27.3

core/go.sum

@@ -1336,6 +1336,8 @@ google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqw
 google.golang.org/protobuf v1.29.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
 google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=