docs: push preview builds of docs (#56)

Author: mortenpi

.github/workflows/CI.yml

@@ -112,6 +112,9 @@ jobs:
   docs:
     name: Documentation
     runs-on: ubuntu-latest
+    permissions:
+      pull-requests: read  # Required when using `push_preview=true`
+      statuses: write  # Optional, used to report documentation build statuses
     steps:
       - uses: actions/checkout@v3
       - uses: julia-actions/setup-julia@v1
@@ -128,6 +131,7 @@ jobs:
         run: julia --color=yes --project=docs/ --code-coverage docs/make.jl
         env:
           DOCUMENTER_KEY: ${{ secrets.DOCUMENTER_KEY }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v3
         with:

docs/make.jl

@@ -83,4 +83,4 @@ Mocking.apply(mocking_patch) do
     )
 end
 
-deploydocs(; repo="github.com/JuliaComputing/JuliaHub.jl")
+deploydocs(; repo="github.com/JuliaComputing/JuliaHub.jl", push_preview=true)