feat: adding copy functionality for table results in OutputPane

[jabahamondes]

Problem

Sometimes I would like to easily export result without actually having to export it, I would just want to copy them.

Changes

• Introduced a dropdown menu for copying table results in CSV, JSON, and Excel formats.
• Added utility functions for clipboard operations and a helper function to create data table queries.
• Enhanced the OutputPane component to support new copy features, improving user experience in data export.

How did you test this code?

Mannually:

CSV:

col1,col10,col11,col12,col13,col14,col15,col16,col17,col18,col19,col2,col20,col3,col4,col5,col6,col7,col8,col9
1,10,11,12,13,14,15,16,17,18,19,2,20,3,4,5,6,7,8,9

JSON

[
    {
        "col1": 1,
        "col2": 2,
        "col3": 3,
        "col4": 4,
        "col5": 5,
        "col6": 6,
        "col7": 7,
        "col8": 8,
        "col9": 9,
        "col10": 10,
        "col11": 11,
        "col12": 12,
        "col13": 13,
        "col14": 14,
        "col15": 15,
        "col16": 16,
        "col17": 17,
        "col18": 18,
        "col19": 19,
        "col20": 20
    }
]

EXCEL:

col1	col10	col11	col12	col13	col14	col15	col16	col17	col18	col19	col2	col20	col3	col4	col5	col6	col7	col8	col9
1	10	11	12	13	14	15	16	17	18	19	2	20	3	4	5	6	7	8	9

[greptile-apps]

_{1 file reviewed, 2 comments}

_{Edit Code Review Agent Settings | Greptile}

[github-actions]

Size Change: 0 B

Total Size: 3.07 MB

ℹ️ View Unchanged

Filename	Size
frontend/dist/toolbar.js	3.07 MB

_{compressed-size-action}

[lricoy]

This is great! Big fan of copying results 🚀

Perhaps wait for @PostHog/team-data-warehouse's review, as they have more experience in this area.

One comment: It is worth testing larger result sets (e.g, 50k lines + many columns). I've seen in the past that when implementing this copy feature, it would freeze the screen/OOM.

I think is valid to test that or put behind a FF for a while because those tickets would probably go to DW, so it is their call.

[jabahamondes]

@lricoy agree, I think there is a limit of 100 always to display in the table though

[jabahamondes]

@lricoy tested with a limit 50k from the events table and I was able to copy/paste without crashing my mac 🤣

I think we should be fine but open to still add this behind a ff if dw team consider it as necessary 🫡

[lricoy]

@lricoy agree, I think there is a limit of 100 always to display in the table though

Oh, right, it is capped at 1k it seems