Cannot change font Icon size when using oh-my-posh

[TimilsinaBimal]

Windows Terminal version (or Windows build number)

1.9.1523.0

Other Software

Oh-my-Posh 3.159.0

Steps to reproduce

Download and apply any oh-my-posh theme in the terminal with PowerShell.

Expected Behavior

The icon size must be the same as that of the terminal font-size

Icon size in VS Code integrated terminal

Actual Behavior

The icon size is small as compared to the font size and even the icon is not showing fully as shown below:

MY Terminal Settings

{
                "acrylicOpacity": 0.82999999999999996,
                "altGrAliasing": true,
                "antialiasingMode": "cleartype",
                "backgroundImage": null,
                "backgroundImageOpacity": 0.40000000000000002,
                "colorScheme": "Blue Matrix",
                "commandline": "pwsh.exe -nologo",
                "cursorShape": "bar",
                "experimental.retroTerminalEffect": false,
                "fontFace": "SFMono Nerd Font",
                "fontWeight": "medium",
                "guid": "{574e775e-4f2a-5b96-ac1e-a2962a402336}",
                "hidden": false,
                "name": "PowerShell",
                "source": "Windows.Terminal.PowershellCore",
                "startingDirectory": "%USERPROFILE%",
                "suppressApplicationTitle": false,
                "tabTitle": "PowerShell",
                "useAcrylic": true
            }

[skyline75489]

Related: #900 #5095