Rename sqlite_history module to history (#17)

* Rename sqlite_history module to history.

Drop the sqlite-specific prefix now that history collection is the primary module name across SDK, tests, and docs.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Address PR review feedback for history module rename.

Add a sqlite_history compatibility shim, clarify docs naming, and align the
module docstring with the collect-history SQLite scope.

Co-authored-by: Cursor <cursoragent@cursor.com>

* Remove sqlite_history compatibility shim.

The rename to mt5cli.history is intentionally breaking; downstream code
should update imports rather than rely on a deprecated re-export path.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "mt5cli"
-version = "0.4.1"
+version = "0.4.2"
 description = "Command-line tool for MetaTrader 5"
 authors = [{name = "dceoy", email = "dceoy@users.noreply.github.com"}]
 maintainers = [{name = "dceoy", email = "dceoy@users.noreply.github.com"}]
@@ -124,7 +124,7 @@ ignore = [
 ]
 
 [tool.ruff.lint.per-file-ignores]
-"mt5cli/sqlite_history.py" = ["TC003"]
+"mt5cli/history.py" = ["TC003"]
 "tests/**/*.py" = [
   "DOC201",   # Missing return documentation
   "DOC501",   # Raised exception missing from docstring