feat: HTTPS auto-normalization; robust TLS intel UI; global rules state; clean logging; preload

- Add SSL/TLS intelligence pipeline:
  - crt.sh lookup with expired-filtering and root-domain wildcard resolution
  - live TLS version/cipher probe with weak/legacy flags and probe notes
- UI: card + matrix rendering, raw JSON toggle, and host/wildcard cert lists
- Front page: checkbox to optionally fetch certificate/CT data

- Introduce `URLNormalizer` with punycode support and typo repair
  - Auto-prepend `https://` for bare domains (e.g., `google.com`)
  - Optional quick HTTPS reachability + `http://` fallback
- Provide singleton via function-cached `@singleton_loader`:
  - `get_url_normalizer()` reads defaults from Settings (if present)

- Standardize function-rule return shape to `(bool, dict|None)` across
  `form_*` and `script_*` rules; include structured payloads (`note`, hosts, ext, etc.)
- Harden `FunctionRuleAdapter`:
  - Coerce legacy returns `(bool)`, `(bool, str)` → normalized outputs
  - Adapt non-dict inputs to facts (category-aware and via provided adapter)
  - Return `(True, dict)` on match, `(False, None)` on miss
  - Bind-time logging with file:line + function id for diagnostics
- `RuleEngine`:
  - Back rules by private `self._rules`; `rules` property returns copy
  - Idempotent `add_rule(replace=False)` with in-place replace and regex (re)compile
  - Fix AttributeError from property assignment during `__init__`

- Replace hidden singleton factory with explicit builder + global state:
  - `app/rules/factory.py::build_rules_engine()` builds and logs totals
  - `app/state.py` exposes `set_rules_engine()` / `get_rules_engine()` as the SOF
  - `app/wsgi.py` builds once at preload and publishes via `set_rules_engine()`
- Add lightweight debug hooks (`SS_DEBUG_RULES=1`) to trace engine id and rule counts

- Unify logging wiring:
  - `wire_logging_once(app)` clears and attaches a single handler chain
  - Create two named loggers: `sneakyscope.app` and `sneakyscope.engine`
  - Disable propagation to prevent dupes; include pid/logger name in format
- Remove stray/duplicate handlers and import-time logging
- Optional dedup filter for bursty repeats (kept off by default)

- Gunicorn: enable `--preload` in entrypoint to avoid thread races and double registration
- Documented foreground vs background log “double consumer” caveat (attach vs `compose logs`)

- Jinja: replace `{% return %}` with structured `if/elif/else` branches
- Add toggle button to show raw JSON for TLS/CT section

- Consumers should import the rules engine via:
  - `from app.state import get_rules_engine`
- Use `build_rules_engine()` **only** during preload/init to construct the instance,
  then publish with `set_rules_engine()`. Do not call old singleton factories.

- New/changed modules (high level):
  - `app/utils/urltools.py` (+) — URLNormalizer + `get_url_normalizer()`
  - `app/rules/function_rules.py` (±) — normalized payload returns
  - `engine/function_rule_adapter.py` (±) — coercion, fact adaptation, bind logs
  - `app/utils/rules_engine.py` (±) — `_rules`, idempotent `add_rule`, fixes
  - `app/rules/factory.py` (±) — pure builder; totals logged post-registration
  - `app/state.py` (+) — process-global rules engine
  - `app/logging_setup.py` (±) — single chain, two named loggers
  - `app/wsgi.py` (±) — preload build + `set_rules_engine()`
  - `entrypoint.sh` (±) — add `--preload`
  - templates (±) — TLS card, raw toggle; front-page checkbox

Closes: flaky rule-type warnings, duplicate logs, and multi-worker race on rules init.

app/utils/browser.py

@@ -35,10 +35,12 @@ from playwright.async_api import async_playwright, TimeoutError as PWTimeoutErro
 from app.utils.io_helpers import safe_write
 from app.utils.enrichment import enrich_url
 from app.utils.settings import get_settings
+from app.logging_setup import get_app_logger
 
 # Load settings once for constants / defaults
 settings = get_settings()
 
+logger = get_app_logger()
 
 class Browser:
     """
@@ -280,7 +282,7 @@ class Browser:
                         except Exception as rule_exc:
                             # Be defensive—bad rule shouldn't break the form pass
                             try:
-                                self.logger.debug("Form rule error", extra={"rule": getattr(r, "name", "?"), "error": str(rule_exc)})
+                                logger.debug("Form rule error", extra={"rule": getattr(r, "name", "?"), "error": str(rule_exc)})
                             except Exception:
                                 pass
                             continue
@@ -298,7 +300,7 @@ class Browser:
             except Exception as exc:
                 # Keep analysis resilient
                 try:
-                    self.logger.error("Form analysis error", extra={"error": str(exc)})
+                    logger.error("Form analysis error", extra={"error": str(exc)})
                 except Exception:
                     pass
                 results.append({
@@ -390,7 +392,7 @@ class Browser:
     # -----------------------------------------------------------------------
     # Fetcher / Orchestrator
     # -----------------------------------------------------------------------
-    async def fetch_page_artifacts(self, url: str) -> Dict[str, Any]:
+    async def fetch_page_artifacts(self, url: str, fetch_ssl_enabled:bool=False) -> Dict[str, Any]:
         """
         Fetch page artifacts and save them in a UUID-based directory for this Browser's storage_dir.
 
@@ -476,7 +478,7 @@ class Browser:
         suspicious_scripts = self.analyze_scripts(html_content, base_url=final_url)
 
         # Enrichment
-        enrichment = enrich_url(url)
+        enrichment = enrich_url(url, fetch_ssl_enabled)
 
         # Global PASS/FAIL table per category (entire document)
         rule_checks_overview = self.build_rule_checks_overview(html_content)
@@ -505,7 +507,7 @@ class Browser:
         safe_write(results_path, json.dumps(result, indent=2, ensure_ascii=False))
 
         try:
-            current_app.logger.info(f"[browser] Saved results.json for run {run_uuid}")
+            logger.info(f"Saved results.json for run {run_uuid}")
         except Exception:
             pass