fix(deps): update module github.com/wundergraph/graphql-go-tools/v2 to v2.0.0-rc.264 (#773)

This PR contains the following updates:

| Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [github.com/wundergraph/graphql-go-tools/v2](https://github.com/wundergraph/graphql-go-tools) | `v2.0.0-rc.263` → `v2.0.0-rc.264` | ![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2fwundergraph%2fgraphql-go-tools%2fv2/v2.0.0-rc.264?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2fwundergraph%2fgraphql-go-tools%2fv2/v2.0.0-rc.263/v2.0.0-rc.264?slim=true) |

---

### Release Notes

<details>
<summary>wundergraph/graphql-go-tools (github.com/wundergraph/graphql-go-tools/v2)</summary>

### [`v2.0.0-rc.264`](https://github.com/wundergraph/graphql-go-tools/releases/tag/v2.0.0-rc.264)

[Compare Source](https://github.com/wundergraph/graphql-go-tools/compare/v2.0.0-rc.263...v2.0.0-rc.264)

##### Features

- support sizedFields in cost computations ([#&#8203;1410](https://github.com/wundergraph/graphql-go-tools/issues/1410)) ([48f7582](https://github.com/wundergraph/graphql-go-tools/commit/48f75821b0d7e0ffb5f7e66cffba3d1ad0cbf9dc))

</details>

---

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🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

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---

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Reviewed-on: https://gitea.unbound.se/unboundsoftware/schemas/pulls/773
Co-authored-by: Renovate Bot <renovate@unbound.se>
Co-committed-by: Renovate Bot <renovate@unbound.se>

go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/sparetimecoders/goamqp v0.3.3
 	github.com/stretchr/testify v1.11.1
 	github.com/vektah/gqlparser/v2 v2.5.32
-	github.com/wundergraph/graphql-go-tools/v2 v2.0.0-rc.263
+	github.com/wundergraph/graphql-go-tools/v2 v2.0.0-rc.264
 	gitlab.com/unboundsoftware/eventsourced/amqp v1.9.1
 	gitlab.com/unboundsoftware/eventsourced/eventsourced v1.19.4
 	gitlab.com/unboundsoftware/eventsourced/pg v1.18.4

go.sum

@@ -198,8 +198,8 @@ github.com/wundergraph/astjson v1.1.0 h1:xORDosrZ87zQFJwNGe/HIHXqzpdHOFmqWgykCLV
 github.com/wundergraph/astjson v1.1.0/go.mod h1:h12D/dxxnedtLzsKyBLK7/Oe4TAoGpRVC9nDpDrZSWw=
 github.com/wundergraph/go-arena v1.1.0 h1:9+wSRkJAkA2vbYHp6s8tEGhPViRGQNGXqPHT0QzhdIc=
 github.com/wundergraph/go-arena v1.1.0/go.mod h1:ROOysEHWJjLQ8FSfNxZCziagb7Qw2nXY3/vgKRh7eWw=
-github.com/wundergraph/graphql-go-tools/v2 v2.0.0-rc.263 h1:XvLBt8oqaeiiOm2Az5v8eulCcnOqKUtskFInHqqBcDs=
-github.com/wundergraph/graphql-go-tools/v2 v2.0.0-rc.263/go.mod h1:gfmmrPd2khZONmwYE8RIfnGjwIG+RqL52jYiBzcUST8=
+github.com/wundergraph/graphql-go-tools/v2 v2.0.0-rc.264 h1:osns9puiqH4yJfugvIFWKh1CarJIAbBTzuSYM5HyJRI=
+github.com/wundergraph/graphql-go-tools/v2 v2.0.0-rc.264/go.mod h1:gfmmrPd2khZONmwYE8RIfnGjwIG+RqL52jYiBzcUST8=
 gitlab.com/unboundsoftware/eventsourced/amqp v1.9.1 h1:X6269JoAzHIKCVmtgMHZH3m7xOpACSp37ca3eODe9iU=
 gitlab.com/unboundsoftware/eventsourced/amqp v1.9.1/go.mod h1:EAs0d6Eh0aDiQkUJlSWErHqgHFQdxx0e8I7aG/2FarY=
 gitlab.com/unboundsoftware/eventsourced/eventsourced v1.19.4 h1:+yZkhi9/sTyBEN5vJTfvycyXgGrm07QKGSh3jiWiQdM=