Refactor MT5 constant parsing to delegate to pdmt5 >= 0.3.0 (#28)

* Refactor MT5 constant parsing to delegate to pdmt5 >= 0.3.0

Replace local TIMEFRAME_MAP, TICK_FLAG_MAP, and parser helpers with thin
compatibility wrappers around pdmt5. COPY_TICKS flags now use real MT5 values
(ALL=-1, INFO=1, TRADE=2). Click parameter types validate all inputs through
the wrappers. Update tests and docs to describe the pdmt5/mt5cli/mt5api layering.

Co-authored-by: Daichi Narushima <dceoy@users.noreply.github.com>

* Fix timeframe defaults and COPY_TICKS flag defaults after pdmt5 migration

Use short timeframe aliases for default history collection and granularity
naming via pdmt5.get_timeframe_name. Set CLI/SDK default tick flags to ALL
(-1) instead of the legacy mt5cli-only value.

Co-authored-by: Daichi Narushima <dceoy@users.noreply.github.com>

* Address CI lint failure and PR review feedback

Fix ruff import ordering in history.py. Use ALL string defaults for CLI tick
flags, isolate TICK_FLAG_MAP as a dict snapshot, derive flag names from pdmt5,
reuse TIMEFRAME_NAMES for default history timeframes, and add tests for prefix
stripping and TIMEFRAME_ key filtering.

Co-authored-by: Daichi Narushima <dceoy@users.noreply.github.com>

* Bump version to 0.7.0

Co-authored-by: Daichi Narushima <dceoy@users.noreply.github.com>

---------

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Daichi Narushima <dceoy@users.noreply.github.com>

tests/test_history.py

@@ -517,6 +517,9 @@ class TestResolveHistorySettings:
         """Test default timeframes include all fixed MT5 values."""
         resolved = resolve_history_timeframes(None)
         assert len(resolved) == len(DEFAULT_HISTORY_TIMEFRAMES)
+        assert not any(
+            name.startswith("TIMEFRAME_") for name in DEFAULT_HISTORY_TIMEFRAMES
+        )
         assert 1 in resolved
         assert TIMEFRAME_MAP["H1"] in resolved
 
@@ -526,7 +529,7 @@ class TestResolveHistorySettings:
 
     def test_resolve_history_tick_flags(self) -> None:
         """Test tick flag resolution."""
-        assert resolve_history_tick_flags("ALL") == 1
+        assert resolve_history_tick_flags("ALL") == -1
         assert resolve_history_tick_flags(2) == 2
 
     def test_resolve_granularity_name_falls_back_to_integer(self) -> None:
@@ -534,6 +537,17 @@ class TestResolveHistorySettings:
         assert resolve_granularity_name(999) == "999"
         assert resolve_granularity_name(1) == "M1"
 
+    def test_resolve_granularity_name_strips_official_prefix(
+        self,
+        mocker: MockerFixture,
+    ) -> None:
+        """Test official pdmt5 timeframe names are normalized to short aliases."""
+        mocker.patch(
+            "mt5cli.history._get_timeframe_name",
+            return_value="TIMEFRAME_H1",
+        )
+        assert resolve_granularity_name(16385) == "H1"
+
 
 class TestDropFormingRateBar:
     """Tests for drop_forming_rate_bar."""
@@ -1754,6 +1768,8 @@ class TestIncrementalIntegration:
         """Test invalid tick flags raise ValueError."""
         with pytest.raises(ValueError, match="Invalid tick flags"):
             resolve_history_tick_flags("BAD")
+        with pytest.raises(ValueError, match="Invalid tick flags"):
+            resolve_history_tick_flags(7)
 
     def test_resolve_history_timeframes_invalid(self) -> None:
         """Test invalid timeframes raise ValueError."""