Fix: separate vertical alignment enums for ITableCellOptions and ISectionPropertiesOptions (#3079)

* fix: separate vertical alignment enums for table and section properties

- Introduced `VerticalAlignTable` for table-cell vertical alignment with valid values: `top`, `center`, and `bottom`.
- Added `VerticalAlignSection` for section properties, extending `VerticalAlignTable` with an additional value `both`.
- Marked the original `VerticalAlign` as deprecated for backward compatibility, directing users to the new enums.
- Updated type definitions for better clarity on valid vertical alignments.

* refactor: update vertical alignment imports and types for section and table properties

- Renamed `VerticalAlign` to `VerticalAlignSection` in section properties and `VerticalAlignTable` in table-cell properties for clarity.
- Updated type definitions to reflect the new enum names, ensuring better organization and understanding of vertical alignment options.
- Adjusted related test cases to utilize the new imports and types.

* refactor: update demos to use new enums for table and section properties for vertical alignment

src/file/document/body/section-properties/section-properties.spec.ts

@@ -6,7 +6,7 @@ import { FooterWrapper } from "@file/footer-wrapper";
 import { HeaderWrapper } from "@file/header-wrapper";
 import { Media } from "@file/media";
 import { NumberFormat } from "@file/shared/number-format";
-import { VerticalAlign } from "@file/vertical-align";
+import { VerticalAlignSection } from "@file/vertical-align";
 import { convertInchesToTwip } from "@util/convenience-functions";
 
 import { PageOrientation } from "./properties";
@@ -75,7 +75,7 @@ describe("SectionProperties", () => {
                     even: new FooterWrapper(media, 200),
                 },
                 titlePage: true,
-                verticalAlign: VerticalAlign.TOP,
+                verticalAlign: VerticalAlignSection.TOP,
             });
 
             const tree = new Formatter().format(properties);