fix: soft-fail brew bundle install; update .gitignore

lib/brew.sh:
  brew bundle exits non-zero when any single package fails (network error,
  cask version mismatch, missing tap, etc.). Previously this killed the
  entire ssr restore via set -euo pipefail before mackup / defaults / prefs
  had a chance to run. Capture the exit code, emit a clear warning, and
  continue. The user can rerun the manual command shown in the warning.

.gitignore:
  Replace minimal gitignore with the comprehensive macOS + Cursor + VSCode
  template generated by toptal gitignore.io. Preserve the original ssr-
  specific custom rules (.local/, .config/, *.log, *.plist.local) in the
  custom section at the bottom.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/brew.sh

@@ -66,5 +66,16 @@ ssr::brew::restore() {
     local brewfile="$1"
     [[ -f "$brewfile" ]] || ssr::die "Brewfile not found: $brewfile"
     ssr::log "brew bundle install ← $brewfile"
-    brew bundle install --file="$brewfile" --verbose
+    # brew bundle exits non-zero when individual packages fail (network errors,
+    # missing tap, cask version mismatch, etc.). We soft-fail here so the rest
+    # of ssr restore (mackup, defaults, prefs) still runs. The user can rerun
+    # `brew bundle install --file="$brewfile"` manually for failed entries.
+    local rc=0
+    brew bundle install --file="$brewfile" --verbose || rc=$?
+    if [[ $rc -ne 0 ]]; then
+        ssr::warn "brew bundle install finished with errors (rc=$rc) — some packages were not installed."
+        ssr::warn "Rerun manually:  brew bundle install --file=\"$brewfile\""
+    else
+        ssr::ok "brew bundle install completed successfully."
+    fi
 }