Move RequiresClient from MatrixCapabilities to ElementWidgetCapabilities

[rkouwenhoven]

This PR fixes element-hq/element-web#20920 by moving RequiresClient to the ElementWidgetCapabilities enum.
See also matrix-org/matrix-widget-api#54

Please add T-Task label.

Signed-off-by: Robin Kouwenhoven r.kouwenhoven@outlook.com

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This change is marked as an internal change (Task), so will not be included in the changelog.

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[andybalaam]

@turt2live This implements something you asked for, and looks slightly involved in terms of merging order, so probably good for you to look at.

[turt2live]

Thanks for the change! We'd also need to update usages of the old RequiresClient enum value, such as in the AppTile and StopGapWidgetDriver.

I'd also suggest re-opening this PR on a branch that isn't your develop branch as it can be complicated to manage the repository layering, and will break CI over time in its current setup.

[codecov]

Codecov Report

Merging #7935 (45c3ebf) into develop (cdb0c2c) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop    #7935   +/-   ##
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  Coverage    29.25%   29.25%           
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  Files          863      863           
  Lines        49876    49876           
  Branches     12696    12696           
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  Hits         14592    14592           
  Misses       35284    35284           

[rkouwenhoven]

Thanks for the change! We'd also need to update usages of the old RequiresClient enum value, such as in the AppTile and StopGapWidgetDriver.

I'd also suggest re-opening this PR on a branch that isn't your develop branch as it can be complicated to manage the repository layering, and will break CI over time in its current setup.

I reopened the PR at #8290 from a different branch. I will make the other updates later today.