[core-fellowship] Add permissionless import_member

[ggwpez]

Changes:

• Add call import_member to the core-fellowship pallet.
• Move common logic between import and import_member into do_import.

import_member

Can be used to induct an arbitrary collective member and is callable by any signed origin. Pays no fees upon success.
This is useful in the case that members did not induct themselves and are idling on their rank.

[gui1117]

Needs to update the root doc:

//! - Pre-existing members may call `import` to have their rank recognised and be inducted into this
//!   pallet (to gain a salary and allow for eventual promotion).

[ggwpez]

bot bench substrate-pallet --pallet=pallet_core_fellowship
bot bench cumulus-collectives --pallet=pallet_core_fellowship --runtime=collectives-westend
bot bench --help

[command-bot]

@ggwpez (outputHelp)

[ggwpez]

bot bench substrate-pallet --pallet=pallet_core_fellowship

[command-bot]

@ggwpez https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/7968166 was started for your command "$PIPELINE_SCRIPTS_DIR/commands/bench/bench.sh" --subcommand=pallet --runtime=dev --target_dir=substrate --features=riscv --pallet=pallet_core_fellowship. Check out https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/pipelines?page=1&scope=all&username=group_605_bot to know what else is being executed currently.

Comment bot cancel 30-77144e9a-8bcd-4d80-9206-8b39ed233433 to cancel this command or bot cancel to cancel all commands in this pull request.

[command-bot]

@ggwpez Command "$PIPELINE_SCRIPTS_DIR/commands/bench/bench.sh" --subcommand=pallet --runtime=dev --target_dir=substrate --features=riscv --pallet=pallet_core_fellowship has finished. Result: https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/7968166 has finished. If any artifacts were generated, you can download them from https://gitlab.parity.io/parity/mirrors/polkadot-sdk/-/jobs/7968166/artifacts/download.

[ggwpez]

/cmd bench-omni --runtime collectives-westend --pallet pallet_core_fellowship

[github-actions]

Command "bench-omni --runtime collectives-westend --pallet pallet_core_fellowship" has started 🚀 See logs here

[github-actions]

Command "bench-omni --runtime collectives-westend --pallet pallet_core_fellowship" has finished ✅ See logs here

Subweight results:

File	Extrinsic	Old	New	Change [%]
cumulus/pallets/collator-selection/src/weights.rs	leave_intent	-	-	ERROR
cumulus/pallets/collator-selection/src/weights.rs	new_session	-	-	ERROR
cumulus/pallets/collator-selection/src/weights.rs	register_as_candidate	-	-	ERROR
cumulus/pallets/collator-selection/src/weights.rs	set_invulnerables	-	-	ERROR
cumulus/pallets/collator-selection/src/weights.rs	take_candidate_slot	-	-	ERROR
cumulus/pallets/collator-selection/src/weights.rs	update_bond	-	-	ERROR
cumulus/parachains/runtimes/assets/asset-hub-rococo/src/weights/pallet_collator_selection.rs	take_candidate_slot	-	-	ERROR
cumulus/parachains/runtimes/assets/asset-hub-rococo/src/weights/pallet_collator_selection.rs	update_bond	-	-	ERROR
cumulus/parachains/runtimes/assets/asset-hub-westend/src/weights/pallet_collator_selection.rs	take_candidate_slot	-	-	ERROR
cumulus/parachains/runtimes/assets/asset-hub-westend/src/weights/pallet_collator_selection.rs	update_bond	-	-	ERROR
cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/weights/pallet_collator_selection.rs	take_candidate_slot	-	-	ERROR
cumulus/parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/weights/pallet_collator_selection.rs	update_bond	-	-	ERROR
cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/weights/pallet_collator_selection.rs	take_candidate_slot	-	-	ERROR
cumulus/parachains/runtimes/bridge-hubs/bridge-hub-westend/src/weights/pallet_collator_selection.rs	update_bond	-	-	ERROR
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_collator_selection.rs	take_candidate_slot	-	-	ERROR
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_collator_selection.rs	update_bond	-	-	ERROR
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_preimage.rs	ensure_updated	-	-	ERROR
cumulus/parachains/runtimes/people/people-rococo/src/weights/pallet_collator_selection.rs	take_candidate_slot	-	-	ERROR
cumulus/parachains/runtimes/people/people-rococo/src/weights/pallet_collator_selection.rs	update_bond	-	-	ERROR
cumulus/parachains/runtimes/people/people-westend/src/weights/pallet_collator_selection.rs	take_candidate_slot	-	-	ERROR
cumulus/parachains/runtimes/people/people-westend/src/weights/pallet_collator_selection.rs	update_bond	-	-	ERROR
polkadot/runtime/westend/src/weights/pallet_preimage.rs	ensure_updated	-	-	ERROR
substrate/frame/election-provider-support/src/weights.rs	phragmen	-	-	ERROR
substrate/frame/election-provider-support/src/weights.rs	phragmms	-	-	ERROR
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_ambassador_core.rs	bump_offboard	661.00us	914.24us	+38.31
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_ambassador_core.rs	bump_demote	666.00us	915.23us	+37.42
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_fellowship_core.rs	bump_demote	664.00us	912.34us	+37.40
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_fellowship_core.rs	bump_offboard	675.00us	908.74us	+34.63
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_ambassador_core.rs	submit_evidence	194.00us	256.65us	+32.29
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_ambassador_core.rs	set_partial_params	111.00us	143.87us	+29.61
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_fellowship_core.rs	set_partial_params	112.00us	143.94us	+28.52
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_fellowship_core.rs	submit_evidence	202.00us	255.49us	+26.48
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_ambassador_core.rs	approve	379.00us	405.62us	+7.03
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_ambassador_core.rs	promote	835.00us	879.53us	+5.33
substrate/frame/core-fellowship/src/weights.rs	import_member		167.05us	Added
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_fellowship_core.rs	import_member		174.09us	Added
cumulus/parachains/runtimes/collectives/collectives-westend/src/weights/pallet_core_fellowship_ambassador_core.rs	import_member		173.68us	Added

Command output:

✅ Successful benchmarks of runtimes/pallets:
-- collectives-westend: ['pallet_core_fellowship']

[paritytech-workflow-stopper]

All GitHub workflows were cancelled due to failure one of the required jobs.
Failed workflow url: https://github.com/paritytech/polkadot-sdk/actions/runs/12601511155
Failed job name: test-linux-stable-runtime-benchmarks