Keep the 'bnd' configuration for the bnd-maven-plugin at plugin level to
simplify overwrites in sub-modules (avoid the need to re-specify the
execution there).

Additionally update to bnd-maven-plugin 6.4.0

Co-authored-by: Hannes Wellmann <hannes.wellmann@iils.de>

and derive 'Bundle-SymbolicName' header from the artifactId.

This changes the 'Bundle-SymbolicName' and 'Automatic-Module-Name' for
the following modules:
- maven-resolver-named-locks
	from 'org.apache.maven.resolver.named'
	to 'org.apache.maven.resolver.named.locks'
- maven-resolver-test-util
	from 'org.apache.maven.resolver.testutil'
	to 'org.apache.maven.resolver.test.util'

- Mark optional Maven dependencies as optional in OSGi metadata
- Widen version range for org.slf4j.spi package to [1.7,3)

This makes maven-resolver-supplier usable as bundle in an OSGi runtime.
At the moment the bundle cannot resolve because the internal.impl
packages it uses and imports in its OSGi metadata are not exported by
maven-resolver-impl.

Simply exporting internal packages fixes that and, although it is
discouraged to use internal/impl packages, gives consumers that can
accept no API-compatibility guarantees the ability to access these
packages.
Adding the directive 'x-internal' is a convention that, at least when
using Eclipse PDE, shows a corresponding warning at call-sides.

Fixes https://issues.apache.org/jira/browse/MRESOLVER-572

The documentation states that only maven-resolver artifacts of the exact
same version should be used together.

With this change all org.eclipse.aether* packages are now imported with
a strict version range of
'org.eclipse.aether*;version="[@Version,@Version]"'

Fixes https://issues.apache.org/jira/browse/MRESOLVER-571

Bumps [org.redisson:redisson](https://github.com/redisson/redisson) to 3.32.0.
- [Release notes](https://github.com/redisson/redisson/releases)
- [Changelog](https://github.com/redisson/redisson/blob/master/CHANGELOG.md)
- [Commits](redisson/redisson@redisson-parent-3.29.0...redisson-3.32.0)

---
updated-dependencies:
- dependency-name: org.redisson:redisson
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

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https://issues.apache.org/jira/browse/MRESOLVER-575

As default one is not standard (w00t?)

---

https://issues.apache.org/jira/browse/MRESOLVER-574

To allow co-release of both resolvers.

---

https://issues.apache.org/jira/browse/MRESOLVER-576

Maven used by supplier and demos.

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https://issues.apache.org/jira/browse/MRESOLVER-577

To keep things simple, we config the plugin in
one place, but in some modules this config emits
warnings. This change just makes it go away.

No other source or any alike change, no issue either.