Remove CharacterComponent and CharacterDetail components

- Deleted `CharacterComponent` and `CharacterDetail` files from the project.
- Refactored related logic to improve code maintainability and reduce redundancy.

components/book/AddNewBookForm.tsx

@@ -170,7 +170,10 @@ export default function AddNewBookForm({setCloseForm}: { setCloseForm: Dispatch<
                     actSummaries: [],
                     guideLine: null,
                     aiGuideLine: null,
-                    bookTools: null
+                    bookTools: null,
+                    seriesId: null,
+                    spells: [],
+                    spellTags: []
                 }]);
             }
             else {
@@ -190,7 +193,10 @@ export default function AddNewBookForm({setCloseForm}: { setCloseForm: Dispatch<
                     actSummaries: [],
                     guideLine: null,
                     aiGuideLine: null,
-                    bookTools: null
+                    bookTools: null,
+                    seriesId: null,
+                    spells: [],
+                    spellTags: []
                 }]);
             }