fix(guide): reload full audit JSON to prevent cascading failures

Fixed issue where failed upgrade attempts caused all subsequent tools
to show <none> for installed version and unknown install method.

Root cause: Single-tool audit overwrote AUDIT_JSON with only that tool's
data, breaking subsequent jq lookups.

Solution: Update snapshot silently, then reload full audit JSON:
1. CLI_AUDIT_COLLECT=1 CLI_AUDIT_MERGE=1 audit.py "$tool" >/dev/null
2. CLI_AUDIT_JSON=1 CLI_AUDIT_RENDER=1 audit.py (reload all tools)

This preserves full tool list throughout upgrade session.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

Author: CybotTM

scripts/guide.sh

@@ -37,8 +37,8 @@ check_cache_age() {
 check_cache_age || true
 
 echo "Gathering current tool status from snapshot..."
-AUDIT_OUTPUT="$(cd "$ROOT" && CLI_AUDIT_RENDER=1 CLI_AUDIT_LINKS=0 CLI_AUDIT_EMOJI=0 "$CLI" cli_audit.py || true)"
-AUDIT_JSON="$(cd "$ROOT" && CLI_AUDIT_JSON=1 CLI_AUDIT_RENDER=1 "$CLI" cli_audit.py || true)"
+AUDIT_OUTPUT="$(cd "$ROOT" && CLI_AUDIT_RENDER=1 CLI_AUDIT_LINKS=0 CLI_AUDIT_EMOJI=0 "$CLI" audit.py || true)"
+AUDIT_JSON="$(cd "$ROOT" && CLI_AUDIT_JSON=1 CLI_AUDIT_RENDER=1 "$CLI" audit.py || true)"
 
 if [ "$VERBOSE" = "1" ]; then
   printf "%s\n" "$AUDIT_OUTPUT" | "$CLI" smart_column.py -s '|' -t --right 3,5 --header || printf "%s\n" "$AUDIT_OUTPUT"
@@ -158,8 +158,11 @@ process_tool() {
         "$ROOT"/scripts/$install_cmd && upgrade_success=1 || true
       fi
 
-      # Re-audit
-      AUDIT_JSON="$(cd "$ROOT" && CLI_AUDIT_JSON=1 CLI_AUDIT_RENDER=1 "$CLI" cli_audit.py || true)"
+      # Re-audit with fresh collection for this specific tool (updates snapshot silently)
+      CLI_AUDIT_JSON=1 CLI_AUDIT_COLLECT=1 CLI_AUDIT_MERGE=1 "$CLI" audit.py "$tool" >/dev/null 2>&1 || true
+
+      # Reload full audit JSON from updated snapshot (needed for subsequent tools)
+      AUDIT_JSON="$(cd "$ROOT" && CLI_AUDIT_JSON=1 CLI_AUDIT_RENDER=1 "$CLI" audit.py || true)"
 
       # Check if upgrade succeeded by comparing versions
       local new_installed="$(json_field "$tool" installed)"