feat: dropping EOL Node support, bumping `shescape` (#270)

* feat: dropping EOL Node support

* fix: fixed failing tests

* fix: bumping shescape, removing shell, after author fix

* fix: increase context deadline

* chore: increase test timeouts to 3 minutes

* chore: bumping major version

BREAKING CHANGE:
This plugin now requires at least Node 20 to run.

* chore: OK how about 10 minutes?

---------

Co-authored-by: Andrei Cacio <andrei.cacio@snyk.io>

fix: [OSM-2843] fix assumption of local dir ref (#272)

feat: use `SNYK_TMP_PATH` env var for temp dir path (#267)

* feat: use SNYK_TMP_PATH env var for temp dir path

* fix: resolve test failures on main

* chore: provide more useful error messge when making and writing to temp dir fails

* fix: resolve test failures

feat(OSM-2442): upgrade parser for poetry v2 support (#264)

Revert "feat(OSM-2442): upgrade parser for poetry v2 support" (#262)

* Revert "feat(OSM-2442): upgrade parser for poetry v2 support (#260)"

This reverts commit 23da360.

* feat: upgrade lockfile parser

fix: update test (#263)

feat(OSM-2442): upgrade parser for poetry v2 support (#260)

* feat(OSM-2442): upgrade parser for poetry v2 support

* feat(OSM-2442): add poetry v2 test

* feat(OSM-2442): parse optional depenedancies

fix: [OSM-2189] refactor sys_platform selector (#257)

* fix: refactor system marker regex

* fix: PEP508 support of multiple sys_platforms

* fix: refactor sys_platform match logic

fix: fix test to not check version of package (#258)

fix: fix join for local path (#256)