[JSTEP-11] Change 3.0 to use module-info.java directly for build (instead of via Moditect)

[cowtowncoder]

In Jackson 2.x we use Moditect plugin to add module-info.class, instead of relying on javac. This because build is done using JDK 8 which cannot handle module-info.java.

But with Jackson 3.0 using JDK 17 or above we can and should convert.

NOTE: all modules should do this, except for jackson-annotations which remains JDK 8 built for now.

EDIT: actually, even jackson-annotations changed.

[cowtowncoder]

Done!

[cowtowncoder]

Ok, so: I think we will try to do the same for every Jackson module. At this point following modules converted to natively use module-info.java:

• jackson-annotations
• jackson-core (was challenging due to shading of FastDoubleParser but managed to make it work)
• jackson-databind
• jackson-dataformat-xml

Next things to tackle would be:

• jackson-modules-base
• jackson-dataformats-binary
• jackson-dataformats-text

Changes in matching PR (#4892) may help although for most modules are much simpler to change.
In fact, a better example is probably one for XML module: FasterXML/jackson-dataformat-xml#702

/cc @JooHyukKim @pjfanning @yawkat @k163377