Fix uploading static assets to r2 (#3941)

We have to make sure that env variables are present.

Might be better to use `makeEnv` inside these workflows instead of just
inside `upload-static-assets`? Feels repetitive though.

### Change Type

<!-- ❗ Please select a 'Scope' label ❗️ -->

- [ ] `sdk` — Changes the tldraw SDK
- [ ] `dotcom` — Changes the tldraw.com web app
- [ ] `docs` — Changes to the documentation, examples, or templates.
- [ ] `vs code` — Changes to the vscode plugin
- [x] `internal` — Does not affect user-facing stuff

<!-- ❗ Please select a 'Type' label ❗️ -->

- [x] `bugfix` — Bug fix
- [ ] `feature` — New feature
- [ ] `improvement` — Improving existing features
- [ ] `chore` — Updating dependencies, other boring stuff
- [ ] `galaxy brain` — Architectural changes
- [ ] `tests` — Changes to any test code
- [ ] `tools` — Changes to infrastructure, CI, internal scripts,
debugging tools, etc.
- [ ] `dunno` — I don't know


### Release Notes

- Fix an issue with uploading the static assets.

.github/workflows/publish-canary.yml

@@ -25,3 +25,5 @@ jobs:
         env:
           GH_TOKEN: ${{ github.token }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+          R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+          R2_ACCESS_KEY_SECRET: ${{ secrets.R2_ACCESS_KEY_SECRET }}

.github/workflows/publish-manual.yml

@@ -32,6 +32,8 @@ jobs:
         env:
           GH_TOKEN: ${{ github.token }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
+          R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+          R2_ACCESS_KEY_SECRET: ${{ secrets.R2_ACCESS_KEY_SECRET }}
 
   publish_templates:
     name: Publishes code templates to separate repositories

.github/workflows/publish-new.yml

@@ -69,6 +69,8 @@ jobs:
           GH_TOKEN: ${{ steps.generate_token.outputs.token }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
           HUPPY_TOKEN: ${{ secrets.HUPPY_TOKEN }}
+          R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+          R2_ACCESS_KEY_SECRET: ${{ secrets.R2_ACCESS_KEY_SECRET }}
 
   publish_templates:
     name: Publishes code templates to separate repositories

.github/workflows/publish-patch.yml

@@ -50,6 +50,8 @@ jobs:
           GH_TOKEN: ${{ steps.generate_token.outputs.token }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
           HUPPY_TOKEN: ${{ secrets.HUPPY_TOKEN }}
+          R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+          R2_ACCESS_KEY_SECRET: ${{ secrets.R2_ACCESS_KEY_SECRET }}
 
   publish_templates:
     name: Publishes code templates to separate repositories