refactor: replace month dropdown with week dropdown and update related components

feat: add feedback functionality and modal for category feedback
style: add feedback button styles in CSS
docs: add explanation tab for dashboard usage instructions

src/data/loader.py

@@ -7,6 +7,7 @@ class DataSchema:
     DATE = "date"
     MONTH = "month"
     YEAR = "year"
+    WEEK = "week"
 
 
 def load_transaction_data(path: str) -> pd.DataFrame:
@@ -22,4 +23,8 @@ def load_transaction_data(path: str) -> pd.DataFrame:
     )
     data[DataSchema.YEAR] = data[DataSchema.DATE].dt.year.astype(str)
     data[DataSchema.MONTH] = data[DataSchema.DATE].dt.month.astype(str)
-    return data
+    data[DataSchema.WEEK] = (
+        data[DataSchema.DATE].dt.isocalendar().year.astype(str)
+        + data[DataSchema.DATE].dt.isocalendar().week.astype(str).str.zfill(2)
+    )
+    return data

src/data/loader_gz.py

@@ -6,6 +6,7 @@ class DataSchema:
     DATE = "date"
     MONTH = "month"
     YEAR = "year"
+    WEEK = "week"
 
 class SPC_Schema:
     FC = "FC"
@@ -30,4 +31,8 @@ def load_spc_data(path: str) -> pd.DataFrame:
     )
     data[DataSchema.YEAR] = data[DataSchema.DATE].dt.year.astype(str)
     data[DataSchema.MONTH] = data[DataSchema.DATE].dt.month.astype(str)
-    return data
+    data[DataSchema.WEEK] = (
+        data[DataSchema.DATE].dt.isocalendar().year.astype(str)
+        + data[DataSchema.DATE].dt.isocalendar().week.astype(str).str.zfill(2)
+    )
+    return data