Update FormManageWorktree layout

[RussKie]

Contributes to #6183

Proposed changes

• Inherit the dialog from GitExtensionsDialog
• Remove FormManageWorktree_Load handler and invoke Initialize in OnRuntimeLoad
• Mechanical update of layout in the designer

Screenshots

Before

After

Merge strategy

I agree that the maintainer squash merge this PR (if the commit message is clear).

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✒️ I contribute this code under The Developer Certificate of Origin.

[mstv]

LGTM

[gerhardol]

seem ok, but why have Create on separate "line"?

[gerhardol]

Duplicate, also 66-68

[RussKie]

@merriemcgaw @KlausLoeffelmann this happened again, but I can't really replicate it. Version 17.4.0 Preview 2.1

[RussKie]

but why have Create on separate "line"?

"Create" is an contextless operation - i.e., it applies to the whole dialog, where as "Open selected" and "Delete selected" apply to the selection - i.e., these are context-aware. I wasn't sure about the "Prune" button, so placed it in the "context aware" section, but I'm not sure if it's appropriate.

[gerhardol]

but why have Create on separate "line"?

"Create" is an contextless operation - i.e., it applies to the whole dialog, where as "Open selected" and "Delete selected" apply to the selection - i.e., these are context-aware. I wasn't sure about the "Prune" button, so placed it in the "context aware" section, but I'm not sure if it's appropriate.

OK
Prune is context less too
https://git-scm.com/docs/git-worktree

[RussKie]

Updated

[RussKie]

Thank you