Upgrade allow adding image in ticket details page comment section

migrations/alembic.ini

@@ -0,0 +1,49 @@
+# A generic, single database configuration.
+# This file is used by Alembic / Flask-Migrate for logging configuration.
+# The actual database URL is injected at runtime by env.py via Flask's
+# current_app — the sqlalchemy.url value here is intentionally a placeholder.
+
+[alembic]
+script_location = migrations
+
+# Placeholder — overridden at runtime by env.py (run_migrations_online).
+sqlalchemy.url = driver://user:pass@localhost/dbname
+
+[loggers]
+keys = root,sqlalchemy,alembic,flask_migrate
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[logger_flask_migrate]
+level = INFO
+handlers =
+qualname = flask_migrate
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S