Update foyer information.

Update the foyer information and exclude it from
the build process.

Author: zivy

.github/workflows/main.yml

@@ -4,9 +4,13 @@ on:
       - main
     tags:
       - 'v*'  # Trigger on version tags
+    paths-ignore:
+      - 'SimpleITK_Foyer/**'
   pull_request:
     branches:
       - main
+    paths-ignore:
+      - 'SimpleITK_Foyer/**'
   workflow_dispatch:
   # enable manual triggering
   schedule:

SimpleITK_Foyer/DESCRIPTION

@@ -7,9 +7,9 @@ Authors@R: c(person("Richard", "Beare", role = "aut",
                      email = "blowekamp@mail.nih.gov"),
               person("Ziv", "Yaniv", role = c("aut", "cre"),
                      email = "zivyaniv@nih.gov"))
-Description: Provides a lightweight installer for the SimpleITK package, which
+Description: A lightweight installer for the SimpleITK image analysis package, which
     is an interface to the Insight Toolkit (ITK) for medical image segmentation
-    and registration. After installing this package, call install_simpleitk().
+    and registration. After installing this package, call install_simpleitk()
     to download and install the pre-built binary packages for your platform
     from the SimpleITKRInstaller GitHub releases. Due to the large size of the compiled
     package, the actual functionality is distributed as platform-specific binaries

SimpleITK_Foyer/README.md

@@ -4,10 +4,10 @@ This is a lightweight installer package for SimpleITK, providing easy access to
 
 ## Installation
 
-Install the SimpleITK foyer package from GitHub Pages:
+Install the SimpleITK foyer package from r-universe:
 ```r
 install.packages("SimpleITK.foyer",
-  repos = "https://SimpleITK.github.io/SimpleITKRInstaller",
+  repos = "https://simpleitk.r-universe.dev",
   type = "source")
 ```
 
@@ -37,7 +37,7 @@ img <- ReadImage("path/to/image.dcm")
 
 The full SimpleITK package is quite large (~40-50 MB depending on platform) and requires significant compilation time when built from source. To make it easier for users, we distribute:
 
-1. **This lightweight foyer package** - hosted on GitHub Pages as a CRAN-like repository
+1. **This lightweight foyer package** - hosted on the r-universe CRAN-like platform
 2. **Pre-built binaries on GitHub Releases** - the actual SimpleITK package
 
 The foyer package installs instantly and provides the `install_simpleitk()` function which downloads the correct pre-built binary for your platform.