[foreign-jextract] [Rev 01] RFR: 8242376: update jextract samples to avoid --filter option

[Athijegannathan Sundararajan]

> removed --filter option. added lapack sample.
> Note: lapack still uses --filter because of issue with Complex type.

Athijegannathan Sundararajan has updated the pull request incrementally with one additional commit since the last
revision:

  avoiding toJavaArray. printing by accessing native array directly (Cdouble's indexed getter)

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Changes:
  - all: https://git.openjdk.java.net/panama-foreign/pull/106/files
  - new: https://git.openjdk.java.net/panama-foreign/pull/106/files/4e488ecc..9b3ed42f

Webrevs:
 - full: https://webrevs.openjdk.java.net/panama-foreign/106/webrev.01
 - incr: https://webrevs.openjdk.java.net/panama-foreign/106/webrev.00-01

  Stats: 31 lines in 2 files changed: 0 ins; 2 del; 29 mod
  Patch: https://git.openjdk.java.net/panama-foreign/pull/106.diff
  Fetch: git fetch https://git.openjdk.java.net/panama-foreign pull/106/head:pull/106

PR: https://git.openjdk.java.net/panama-foreign/pull/106