chore(deps): update dependency @octokit/openapi-types to v26

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This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
|
[@octokit/openapi-types](https://redirect.github.com/octokit/openapi-types.ts)
([source](https://redirect.github.com/octokit/openapi-types.ts/tree/HEAD/packages/openapi-types))
| [`^25.0.0` ->
`^26.0.0`](https://renovatebot.com/diffs/npm/@octokit%2fopenapi-types/25.0.0/26.0.0)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/@octokit%2fopenapi-types/26.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@octokit%2fopenapi-types/25.0.0/26.0.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>octokit/openapi-types.ts
(@&#8203;octokit/openapi-types)</summary>

###
[`v26.0.0`](https://redirect.github.com/octokit/openapi-types.ts/releases/tag/v26.0.0)

[Compare
Source](https://redirect.github.com/octokit/openapi-types.ts/compare/v25.1.0...v26.0.0)

##### Features

- remove GHES 3.13, new Projects v2 endpoints, new code scanning
dismissal endpoints, many other endpoints
([#&#8203;471](https://redirect.github.com/octokit/openapi-types.ts/issues/471))
([f322421](https://redirect.github.com/octokit/openapi-types.ts/commit/f3224216ad02d3affb75e80139ddba8af901e655))

##### BREAKING CHANGES

- remove GHES 3.13

###
[`v25.1.0`](https://redirect.github.com/octokit/openapi-types.ts/releases/tag/v25.1.0)

[Compare
Source](https://redirect.github.com/octokit/openapi-types.ts/compare/v25.0.0...v25.1.0)

##### Features

- add GHES 3.17, new `/credentials/revoke`,
`/users/{username}/settings/billing/usage`,
`/enterprises/{enterprise}/members/{username}/copilot` endpoints,
description updates
([#&#8203;493](https://redirect.github.com/octokit/openapi-types.ts/issues/493))
([#&#8203;465](https://redirect.github.com/octokit/openapi-types.ts/issues/465))
([9c706c4](https://redirect.github.com/octokit/openapi-types.ts/commit/9c706c4d3637fc20272802ba13bf8aa472698ca0))

</details>

---

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package-lock.json

@@ -25,7 +25,7 @@
   "license": "ISC",
   "devDependencies": {
     "@octokit/app": "^16.0.0",
-    "@octokit/openapi-types": "^25.0.0",
+    "@octokit/openapi-types": "^26.0.0",
     "@octokit/plugin-paginate-rest": "^13.0.0",
     "@octokit/plugin-throttling": "^11.0.0",
     "ava": "^6.0.0",