Move group to new window menu option via hamburger menu isn't working as expected

[GeetaSarvadnya]

Description

Found while testing #41761
Move group to new window menu option via hamburger menu isn't working as expected

Steps to reproduce

1. Clean profile 1.75.69 CR132
2. Click on hamburger menu
3. Click on Tab group->mouse hover on created tab group->click on Move group to new window
4. Tab group is not moved to new window.

Actual result

Move group to new window menu option via hamburger menu isn't working as expected

Expected result

Click on Move group to new window menu option via hamburger menu should open tab group in a new window

Reproduces how often

Easily reproduced

Brave version (brave://version info)

Brave	1.75.69 Chromium: 132.0.6834.15 (Official Build) nightly (64-bit)
Revision	deb39c780c5ec5570f05476b4ebd60748abd3d23
OS	Windows 10 Version 22H2 (Build 19045.5131)

Channel information

• release (stable)
• beta
• nightly

Reproducibility

• with Brave Shields disabled
• with Brave Rewards disabled
• in the latest version of Chrome

Miscellaneous information

CC: @brave/qa-team @rebron @emerick

[kjozwiak]

The above requires 1.74.21 or higher for 1.74.x verification 👍

[MadhaviSeelam]

Verification PASSED using

Brave | 1.74.24 Chromium: 132.0.6834.33 (Official Build) beta (64-bit)
-- | --
Revision | 3f746b728dd340e7d438b026bddf72f4001c1088
OS | Windows 11 Version 24H2 (Build 26100.2314)

Confirmed Tab groups menu item is hidden in the hamburger menu

1.75.67	1.74.24