Add SVGs to org.eclipse.mylyn Bundles

[Michael5601]

This PR adds SVGs for all icons in the bundles org.eclipse.mylyn.tasks.ui and org.eclipse.mylyn.wikitext.ui except for the following as these are not available as SVG yet:

org.eclipse.mylyn.wikitext.ui/org.eclipse.mylyn.internal.wikitext.ui.util.resources/missing-image.svg

See also this PR for more information.

[ruspl-afed]

Thank you for your contribution @Michael5601 !

[ruspl-afed]

@Michael5601 I think we need to update target for more recent platform build

[ERROR]   Software being installed: org.eclipse.mylyn.wikitext.ui 4.7.0.qualifier
[ERROR]   Missing requirement: org.eclipse.mylyn.wikitext.ui 4.7.0.qualifier requires 'eclipse.swt; (image.format=svg)' but it could not be found: See log for details

[Michael5601]

@Michael5601 I think we need to update target for more recent platform build

[ERROR]   Software being installed: org.eclipse.mylyn.wikitext.ui 4.7.0.qualifier
[ERROR]   Missing requirement: org.eclipse.mylyn.wikitext.ui 4.7.0.qualifier requires 'eclipse.swt; (image.format=svg)' but it could not be found: See log for details

Thanks for the info. How do we do this? Can I even do this?

[ruspl-afed]

Perhaps you can give me an advice re: build where it was merged to Platform.

[Michael5601]

Perhaps you can give me an advice re: build where it was merged to Platform.

The feature (and the new fragment org.eclipse.swt.svg) was merged in this PR.

[merks]

It's a little strange, only if I explicitly specify org.eclipse.swt.svg in the target platform:

does it show up in the content:

Otherwise there is only this:

That doesn't really make sense to me.

@laeubi @HannesWell

I anticipate that this is going to be a general problem downstream if requiring the feature doesn't automatically pull in the fragment as one would normally expect.

[merks]

Hmm, I can't reproduce the problem with a smaller sample target platform which works as expected...

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?pde version="3.8"?>
<target name="New Target">
	<locations>
		<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
			<repository location="https://download.eclipse.org/eclipse/updates/4.36-I-builds"/>
			<unit id="org.eclipse.e4.rcp.feature.group"/>
		</location>
	</locations>
</target>

[merks]

Oh wait, I didn't notice that the I build is hard coded!

			<repository location="https://download.eclipse.org/eclipse/updates/4.36-I-builds/I20250403-1800/"/>

[ruspl-afed]

Oh wait, I didn't notice that the I build is hard coded!

Yes, usually it points to Platform milestone build

[merks]

Yes, that makes sense, but that's also why this PR can't move forward right now...