Fix critical import bugs in linkedin.mjs and wellfound.mjs, clean up status/setup

- linkedin.mjs: LINKEDIN_LINKEDIN_MAX_SEARCH_PAGES → LINKEDIN_MAX_SEARCH_PAGES
  (typo would crash searcher at module load — constant doesn't exist)
- wellfound.mjs: WELLFOUND_WELLFOUND_MAX_INFINITE_SCROLL → WELLFOUND_MAX_INFINITE_SCROLL
  (same — doubled prefix crashes at import)
- status.mjs: remove double-counting ATS from both queue and log
- setup.mjs: replace PM2 instructions with OpenClaw crons

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

lib/linkedin.mjs

@@ -5,7 +5,7 @@
 import {
   LINKEDIN_BASE, NAVIGATION_TIMEOUT, FEED_NAVIGATION_TIMEOUT,
   PAGE_LOAD_WAIT, SCROLL_WAIT, CLICK_WAIT,
-  EXTERNAL_ATS_PATTERNS, LINKEDIN_LINKEDIN_MAX_SEARCH_PAGES, LINKEDIN_SECONDS_PER_DAY
+  EXTERNAL_ATS_PATTERNS, LINKEDIN_MAX_SEARCH_PAGES, LINKEDIN_SECONDS_PER_DAY
 } from './constants.mjs';
 
 export async function verifyLogin(page) {

lib/wellfound.mjs

@@ -5,7 +5,7 @@
 import {
   WELLFOUND_BASE, NAVIGATION_TIMEOUT, SEARCH_NAVIGATION_TIMEOUT,
   SEARCH_LOAD_WAIT, SEARCH_SCROLL_WAIT, LOGIN_WAIT,
-  SEARCH_RESULTS_MAX, WELLFOUND_WELLFOUND_MAX_INFINITE_SCROLL
+  SEARCH_RESULTS_MAX, WELLFOUND_MAX_INFINITE_SCROLL
 } from './constants.mjs';
 
 export async function verifyLogin(page) {