Includes:
- fix for https://github.com/paritytech/zombienet/issues/1360 (root
cause of https://github.com/paritytech/polkadot-sdk/issues/1647)
- Improve default concurrency to spawn nodes.

Also, fix `var` name in CI file.

cc @skunert

Update CI tag for docker vm runners

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Co-authored-by: alvicsam <alvicsam@gmail.com>

* [ci] Move additional tests back to test-linux-stable

* run slow tests with all tests

* check if test upgrade_version_checks_should_work works

* rm comment

* [WIP][ci] Return publish-rustdoc

* rm files

* fix ref

* add build doc

* add comment

* move test-deterministic-wasm to test stage

* rm test-deterministic-wasm from root

* test publish

* enable pipeline

* add test_deterministic_wasm.sh for resolving conflicts

* rm unused bash script

* zombienet: use test-parachain image for the slashing test

* use the right image

* try polkadot-parachain image

* try naming collator alice 



* add needed job for the pipeline

* fix user id in polkadot-parachain-debug image

* small tweaks to the test

* another small tweak

* yet another small tweak

* bump zombienet version

---------

Co-authored-by: Javier Viola <javier@parity.io>

* bump zombienet to latest version

* add env var

* fix upgrade node text, env var for downloading artifacts

* [ci] Add DAG

* add dag

* add more dag and disable deny

* test cancel pipeline

* fix clippy

* [ci] Add missing components to CI

* add timestamp

* add pipeline-stopper-artifacts to jobs

* break clippy

* mv definition

* fix clippy

* comment timestamp, rm verbose

* commen cancel

* rm --verbose from build jobs

* disable rusty-cachier before_script

* enable timestamp back

* rollback .gitignore

* rollback .gitignore

* rollback .gitignore

* Add CI for monorepo

* fix frame tests

* Format features

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* add note for skipping tests and disable test-linux-stable-all

* Fix tests and compile issues (#1152)

* Fix feature dependant import

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Bump test timeout

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove feature gate

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add resolver 2

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove old lockfile

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Format features

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Fix check-dependency-rules

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* rm test-runtime

Signed-o...