Fix build-deploy failure by provisioning R for Quarto publish

[Copilot]

build-deploy was failing in GitHub Actions because Quarto attempted to render an R-backed page (Story_Telling/project1.qmd) without Rscript available. This change updates the publish workflow to install R and required R libraries before render/publish.

• Root cause addressed

  • Quarto publish renders the full site, including .qmd files with R chunks.
  • Workflow previously installed Python deps only, so render failed when hitting R execution.

• Workflow updates (.github/workflows/publish.yml)

  • Added r-lib/actions/setup-r@v2.
  • Added r-lib/actions/setup-r-dependencies@v2.
  • Installed packages required by the R document code path: tidyverse, httr2, scales.

• Representative workflow diff

  - name: Install R
    uses: r-lib/actions/setup-r@v2
    with:
      use-public-rspm: true
  
  - name: Install R Dependencies
    uses: r-lib/actions/setup-r-dependencies@v2
    with:
      packages: |
        any::tidyverse
        any::httr2
        any::scales

[CrampsP]

ok