add: CI RCMD check

.github/workflows/R-CMD-check.yaml

@@ -0,0 +1,29 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+name: R-CMD-check
+
+jobs:
+  R-CMD-check:
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+      R_KEEP_PKG_SOURCE: yes
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::rcmdcheck
+          needs: check
+
+      - uses: r-lib/actions/check-r-package@v2

README.md

@@ -1,5 +1,7 @@
 # vvtableau #
 
+[![R-CMD-check](https://github.com/vusaverse/vvtableau/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/vusaverse/vvtableau/actions/workflows/R-CMD-check.yaml)
+
 The `vvtableau` package is an R interface for interacting with Tableau Server using the Tableau REST API. It provides a convenient way to automate Tableau tasks, such as publishing workbooks, refreshing data extracts, managing users and groups, and retrieving information about server objects directly from R. Additionally, it includes functions to download filtered views, workbooks, and export them to different formats like PDF and PowerPoint.
 
 Furthermore, methods are included to interact with Tableau desktop. These methods allow you to retrieve information from workbooks and to change them.
@@ -23,6 +25,13 @@ devtools::install_github("vusaverse/vvtableau")
 library(vvtableau)
 ```
 
+The package is also available on CRAN:
+
+```{r}
+install.packages("vvtableau")
+library(vvtableau)
+```
+
 ## Contributing
 
 Contributions to vvtableau are welcome! If you encounter any bugs, have feature requests, or would like to contribute code improvements, please open an issue or submit a pull request on the GitHub repository.