Footer resume link -> public Reactive Resume URL (Wes's fix); auto-build detects uncommitted repo edits

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

deploy/auto-build.sh

@@ -8,10 +8,14 @@ VAULT="${VAULT:-/home/nox/docker/obsidian/vaults/weeslahw_coppermind}"
 STATE="$REPO/.build_state"
 
 cd "$REPO"
-git pull -q
+# a dirty tree can make pull fail; still rebuild whatever is checked out
+git pull -q || echo "git pull failed (dirty tree?) — building local state"
 
+# signature covers committed HEAD, any uncommitted repo edits, and vault mtimes
 sig=$({
     git rev-parse HEAD
+    git status --porcelain=v1
+    git diff
     find "$VAULT" -name .obsidian -prune -o -type f -printf '%T@ %p\n' | sort
 } | sha256sum | cut -d' ' -f1)