regression since v2.2.3 - window is max size at all times

[kirides]

Checklist

• I have searched the issue tracker for open issues that relate to the same problem, before opening a new one.
• This issue only relates to a single bug. I will open new issues for any other problems.

Describe the bug

Before (937991b)

After (2a54f83)

How to reproduce

1. Install fyne, any version >= fyne.io/fyne/v2 v2.2.2-rc3.0.20220706192957-2a54f832544f, e.g. v2.2.3
2. Use code from example
3. Observe wonky height.
4. Height only can be corrected by switchig to richt-text tab and back to other tabs.

• at this point resizing starts to work again

Screenshots

No response

Example code

package main

import (
	"fyne.io/fyne/v2"
	"fyne.io/fyne/v2/app"
	"fyne.io/fyne/v2/container"
	"fyne.io/fyne/v2/widget"
)

func main() {

	a := app.New()

	w := a.NewWindow("Issue")
	w.Resize(fyne.NewSize(740, 430))

	mainContainer :=
		container.NewAppTabs(
			container.NewTabItem("Something", widget.NewEntry()),
			container.NewTabItem("Attributions", newTabCredits()),
		)

	w.SetContent(mainContainer)
	w.CenterOnScreen()
	w.ShowAndRun()
}

func newTabCredits() fyne.CanvasObject {
	lbl := widget.NewRichTextFromMarkdown(`## cmd\gametts\Icon.png

Creative Commons License (2021)

"Text to speech" By Trevor Dsouza, IN

----
`)
	lbl.Wrapping = fyne.TextWrapWord
	return lbl
}

Fyne version

2.2.3+

Go compiler version

1.19.4

Operating system

Windows

Operating system version

Windows 11 22H2 Build 22621.963

Additional Information

No response

[andydotxyz]

Thanks to @alexballas this is fixed on develop and we'll pop it in the next point release too.