Replace PNGs With SVGs that already existed.

[BeckerWdf]

This re-uses existing SVGs for the PNGs used here.

[eclipse-pde-bot]

This pull request changes some projects for the first time in this development cycle.
Therefore the following files need a version increment:

ui/org.eclipse.pde.bnd.ui/META-INF/MANIFEST.MF

An additional commit containing all the necessary changes was pushed to the top of this PR's branch. To obtain these changes (for example if you want to push more changes) either fetch from your fork or apply the git patch.

Git patch

From c4064bd768ce8967ec543dc5d9e9aa72620571ee Mon Sep 17 00:00:00 2001
From: Eclipse PDE Bot <[email protected]>
Date: Wed, 3 Dec 2025 14:28:27 +0000
Subject: [PATCH] Version bump(s) for 4.39 stream


diff --git a/ui/org.eclipse.pde.bnd.ui/META-INF/MANIFEST.MF b/ui/org.eclipse.pde.bnd.ui/META-INF/MANIFEST.MF
index 00ad9d5c91..dd5926f656 100644
--- a/ui/org.eclipse.pde.bnd.ui/META-INF/MANIFEST.MF
+++ b/ui/org.eclipse.pde.bnd.ui/META-INF/MANIFEST.MF
@@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2
 Bundle-Name: Generic UI components related to BND
 Bundle-SymbolicName: org.eclipse.pde.bnd.ui;singleton:=true
 Bundle-Vendor: Eclipse.org
-Bundle-Version: 1.2.400.qualifier
+Bundle-Version: 1.2.500.qualifier
 Bundle-Localization: plugin
 Export-Package: org.eclipse.pde.bnd.ui.autocomplete;version="1.0.0";x-friends:="org.eclipse.pde.ui",
  org.eclipse.pde.bnd.ui.plugins;x-internal:=true,
-- 
2.51.2

Further information are available in Common Build Issues - Missing version increments.

[github-actions]

Test Results

   771 files  ±0     771 suites  ±0   58m 2s ⏱️ + 1m 44s
 3 648 tests ±0   3 593 ✅ ±0   54 💤 ±0  1 ❌ ±0 
10 878 runs  ±0  10 714 ✅ ±0  163 💤 ±0  1 ❌ ±0 

For more details on these failures, see this check.

Results for commit 14649f3. ± Comparison against base commit 524971f.

♻️ This comment has been updated with latest results.

[akurtakov]

Please use ISharedImages.IMG_ELCL_COLLAPSEALL and etc. that would make the change automatic in the future and requiring less copied files.

[BeckerWdf]

Please use ISharedImages.IMG_ELCL_COLLAPSEALL and etc. that would make the change automatic in the future and requiring less copied files.

Done.

[vogella]

@HannesWell it looks to me that PDE validation builds are not stable. Are there already issues which I can follow about what is wrong?