lazyflat: combined alert + apply behind authenticated web UI

Three isolated services (alert scraper, apply HTTP worker, web UI+DB)
with argon2 auth, signed cookies, CSRF, rate-limited login, kill switch,
apply circuit breaker, audit log, and strict CSP.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apply/classes/application_result.py

@@ -0,0 +1,33 @@
+from language import _
+import logging
+
+logger = logging.getLogger("flat-apply")
+
+class ApplicationResult:
+    def __init__(self, success: bool, message: str=""):
+        self.success = success
+        self.message = message
+
+    def __str__(self):
+        string = ""
+        if self.success:
+            string += _("application_success")
+        else:
+            string += _("application_failed")
+
+        if self.message:
+            string += "\n"
+            string += self.message
+        return string
+
+    def __repr__(self):
+        string = ""
+        if self.success:
+            string += "success"
+        else:
+            string += "failed"
+
+        if self.message:
+            string += ": "
+            string += self.message
+        return string