refactor: remove slide_master_id from presentation JSON and related functions

Author: ya7010

design/slide_master.py

@@ -16,6 +16,7 @@ def __getattr__(self, key: str) -> "type[TpptSlideLayout]":
 
         raise AttributeError(f"属性 {key} は存在しません")
 
+
 @dataclass_transform(
     eq_default=True,
     order_default=False,

examples/presentation_tree.json

@@ -683,7 +683,6 @@
       "slide_layouts": [
         {
           "name": "Title Slide",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Title 1",
@@ -969,7 +968,6 @@
         },
         {
           "name": "Title and Content",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Title 1",
@@ -1351,7 +1349,6 @@
         },
         {
           "name": "Section Header",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Title 1",
@@ -1637,7 +1634,6 @@
         },
         {
           "name": "Two Content",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Title 1",
@@ -2179,7 +2175,6 @@
         },
         {
           "name": "Comparison",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Title 1",
@@ -2849,7 +2844,6 @@
         },
         {
           "name": "Title Only",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Title 1",
@@ -3071,7 +3065,6 @@
         },
         {
           "name": "Blank",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Date Placeholder 1",
@@ -3229,7 +3222,6 @@
         },
         {
           "name": "Content with Caption",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Title 1",
@@ -3675,7 +3667,6 @@
         },
         {
           "name": "Picture with Caption",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Title 1",
@@ -4011,7 +4002,6 @@
         },
         {
           "name": "Title and Vertical Text",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Title 1",
@@ -4393,7 +4383,6 @@
         },
         {
           "name": "Vertical Title and Text",
-          "slide_master_id": 4437300432,
           "shapes": [
             {
               "name": "Vertical Title 1",

src/tppt/_pptx/tree.py

@@ -146,9 +146,6 @@ def slide_layout_to_dict(slide_layout: Any) -> dict[str, Any]:
     """Convert slide layout to dictionary"""
     layout_data = {
         "name": slide_layout.name,
-        "slide_master_id": id(slide_layout.slide_master)
-        if hasattr(slide_layout, "slide_master")
-        else None,
         "shapes": [shape_to_dict(shape) for shape in slide_layout.shapes],
         "placeholders": [
             placeholder_to_dict(placeholder)