fix: docs links (#2650)

## Description

Fixes all the links checked by linkinator. Not checking github since it
gives bad error codes even if the site link works

## Related Issue

Fixes #2642 and #2643

## Checklist before merging

- [ ] Test, docs, adr added or updated as needed
- [ ] [Contributor Guide
Steps](https://github.com/defenseunicorns/zarf/blob/main/.github/CONTRIBUTING.md#developer-workflow)
followed

site/astro.config.ts

@@ -44,7 +44,7 @@ export default defineConfig({
       },
       favicon: "/favicon.svg",
       editLink: {
-        baseUrl: "https://github.com/defenseunicorns/zarf/edit/main/",
+        baseUrl: "https://github.com/defenseunicorns/zarf/edit/main/site",
       },
       logo: {
         src: "./src/assets/zarf-logo-header.svg",

site/linkinator.config.json

@@ -0,0 +1,4 @@
+{
+  "skip": "^(https://.*github.com)",
+  "verbosity": "error"
+}