Bundle rcrc with personal setup feature

This helps me get rid of the slightly confusing tag structure in my
dotfiles by moving `rcrc` files out of being managed by RCM.

Author: csutter

src/personal-setup/devcontainer-feature.json

@@ -1,6 +1,6 @@
 {
   "id": "personal-setup",
-  "version": "1.4.0",
+  "version": "2.0.0",
   "name": "Personal Setup",
   "description": "Sets up my desired software and configuration for any devcontainer environment.",
   "mounts": [
@@ -16,7 +16,7 @@
     }
   ],
   "containerEnv": {
-    "RCRC": "/mnt/dotfiles/tag-devcontainer/rcrc",
+    "RCRC": "/etc/rcrc",
     "_IS_DEVCONTAINER": "true"
   },
   "postCreateCommand": "rcup -vf"

src/personal-setup/install.sh

@@ -23,3 +23,5 @@ case "$ID" in
         exit 1
         ;;
 esac
+
+cp rcrc /etc/rcrc

src/personal-setup/rcrc

@@ -0,0 +1,3 @@
+EXCLUDES="*.md config/git/config"
+TAGS="devcontainer"
+DOTFILES_DIRS="/mnt/dotfiles /mnt/dotfiles-private"

test/personal-setup/test.sh

@@ -10,6 +10,7 @@ check "tree is available"       bash -c "which tree"
 check "ssh is available"        bash -c "which ssh"
 # Use a dotfile that should _always_ be present on any system
 check "dotfiles are installed"  bash -c "test -f $HOME/.config/fish/config.fish"
+check "rcrc is present"         bash -c "test -f /etc/rcrc"
 check "_IS_DEVCONTAINER is set" bash -c "test \"\$_IS_DEVCONTAINER\" = \"true\""
 
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