feat: Add functions to insert and delete rows and columns in Excel sheets.

[jnfisher]

Added the following tools to the MCP server:
insert_row
insert_cols
delete_rows
delete_cols

[haris-musa]

Thanks

This is useful but I am thinking if we can make one tool to fit all 4 of these operations.

I am trying to avoid adding too many tools because it will bloat the context window

We already have 20 or 21 tools

[jnfisher]

Thanks Haris, I submitted the PR because a tool I am building for my own use needed to manipulate rows (and this worked as expected). No worries if you don't want to integrate the PR.

On the other hand, it could be a reasonable to accept these now and then refactor into a single tool.

Appreciate the feedback!

[haris-musa]

Yeah, I think it's a good idea to merge it now and refactor later.