chore: update to excel-to-sql 0.4.1 and bump version to 0.7.5

Update dependencies:
- excel-to-sql: 0.3.0 → 0.4.1 (fixes version inconsistency bug)
- Bump wareflow-analysis version to 0.7.5

The excel-to-sql 0.4.1 release fixes critical version mismatch bug
where __version__ was hardcoded in __init__.py, causing version
checks to fail in downstream packages.

See: https://github.com/wareflowx/excel-to-sql/releases/tag/v0.4.1

Author: codewizdave

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "wareflow-analysis"
-version = "0.6.0"
+version = "0.7.5"
 description = "Warehouse data analysis CLI tool"
 readme = "README.md"
 requires-python = ">=3.10"
@@ -17,7 +17,7 @@ dependencies = [
     "typer>=0.21",
     "pandas>=2.0",
     "openpyxl>=3.0",
-    "excel-to-sql>=0.4.0",
+    "excel-to-sql>=0.4.1",
     "pyyaml",
     "customtkinter>=5.2",
     "pillow>=10.0",