Include common footer directly from sponsors repository

We don't need to sync the footer/sponsors file anymore :)

.netconfig

@@ -157,11 +157,6 @@
 	sha = 5406d907e0bf87dd1b4375f2ae2279dd775ed672
 	etag = 75f05e99fab00c735305d85ad2dc599aff6fd72d5b38536e8c80df8e73b43de2
 	weak
-[file "docs/sponsors.md"]
-	url = https://github.com/devlooped/sponsors/blob/main/sponsors.md
-	sha = 4722856ec9385044e9a553aa6b85f2f3728098dc
-	etag = 32d12ff9caf2320f57c78120d69c95798c8aca6ef8b946bff7ad678c0c40a656
-	weak
 [file ".github/workflows/sponsor.yml"]
 	url = https://github.com/devlooped/.github/blob/main/.github/workflows/sponsor.yml
 	sha = 4108ce6017b20ceb8d024f6675c1ea2573b317e0

readme.md

@@ -297,44 +297,4 @@ The versioning scheme for packages is:
 - Branch builds: *42.42.42-*`[BRANCH]`.`[COMMITS]`
 
 
-<!-- include docs/footer.md -->
-# Sponsors 
-
-<!-- sponsors.md -->
-<!-- sponsors -->
-
-<a href='https://github.com/KirillOsenkov'>
-  <img src='https://github.com/devlooped/sponsors/raw/main/.github/avatars/KirillOsenkov.svg' alt='Kirill Osenkov' title='Kirill Osenkov'>
-</a>
-<a href='https://github.com/augustoproiete'>
-  <img src='https://github.com/devlooped/sponsors/raw/main/.github/avatars/augustoproiete.svg' alt='C. Augusto Proiete' title='C. Augusto Proiete'>
-</a>
-<a href='https://github.com/sandrock'>
-  <img src='https://github.com/devlooped/sponsors/raw/main/.github/avatars/sandrock.svg' alt='SandRock' title='SandRock'>
-</a>
-<a href='https://github.com/aws'>
-  <img src='https://github.com/devlooped/sponsors/raw/main/.github/avatars/aws.svg' alt='Amazon Web Services' title='Amazon Web Services'>
-</a>
-<a href='https://github.com/MelbourneDeveloper'>
-  <img src='https://github.com/devlooped/sponsors/raw/main/.github/avatars/MelbourneDeveloper.svg' alt='Christian Findlay' title='Christian Findlay'>
-</a>
-<a href='https://github.com/clarius'>
-  <img src='https://github.com/devlooped/sponsors/raw/main/.github/avatars/clarius.svg' alt='Clarius Org' title='Clarius Org'>
-</a>
-<a href='https://github.com/MFB-Technologies-Inc'>
-  <img src='https://github.com/devlooped/sponsors/raw/main/.github/avatars/MFB-Technologies-Inc.svg' alt='MFB Technologies, Inc.' title='MFB Technologies, Inc.'>
-</a>
-
-<!-- sponsors -->
-
-<!-- sponsors.md -->
-
-<br>&nbsp;
-<a href="https://github.com/sponsors/devlooped" title="Sponsor this project">
-  <img src="https://github.com/devlooped/sponsors/blob/main/sponsor.png" />
-</a>
-<br>
-
-[Learn more about GitHub Sponsors](https://github.com/sponsors)
-
-<!-- docs/footer.md -->
+<!-- include https://github.com/devlooped/sponsors/raw/main/footer.md -->