Replace APIs using equinox-resolve's BundleDescription

[HannesWell]

Modernize the PDE APIs that contains the antiquated org.eclipse.osgi.service.resolver.BundleDescription by providing alternatives using the org.osgi.resource.Resource and deprecating the existing methods for removal.

Part of #1069

This is currently an early draft to discuss the overall direction. Since the intention is to focus on the API callers of the now deprecated methods are not replaced in this PR. Replacing all the usages of BundleDescription will be a much greater effort that will happen subsequently during the deprecation period.

Maybe it is not even possible to complete #1069 (with reasonable effort) while the old methods are still available. So I think it is better to start the deprecation earlier than later.
In combination with #1163 all PDE APIs using a type from org.eclipse.osgi.service.resolver should be deprecated.

[github-actions]

Test Results

 6 files   -   279   6 suites   - 279   17s ⏱️ - 52m 1s
 4 tests  - 3 523   4 ✅  - 3 464  0 💤  -  58  0 ❌  - 1 
12 runs   - 8 140  12 ✅  - 7 986  0 💤  - 153  0 ❌  - 1 

Results for commit c5b75fe. ± Comparison against base commit b606f5b.

This pull request removes 3523 tests.

AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.DependencyManagerTest ‑ testFindRequirementsClosure_importPackage
AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.DependencyManagerTest ‑ testFindRequirementsClosure_includeFragments
AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.DependencyManagerTest ‑ testFindRequirementsClosure_includeFragmentsProvidingPackages
AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.DependencyManagerTest ‑ testFindRequirementsClosure_includeNonTestFragments
AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.DependencyManagerTest ‑ testFindRequirementsClosure_includeOptional
AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.DependencyManagerTest ‑ testFindRequirementsClosure_requireBundle
AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.DependencyManagerTest ‑ testFindRequirementsClosure_requireBundle2
AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.DependencyManagerTest ‑ testFindRequirementsClosure_requireDifferentVersions
AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.DependencyManagerTest ‑ testFindRequirementsClosure_requiredCapability
AllPDETests org.eclipse.pde.core.tests.internal.AllPDECoreTests org.eclipse.pde.core.tests.internal.WorkspaceModelManagerTest ‑ testBundleRootHandling_bundleRootChangedFromDefaultToOthersAndReverse
…