Add self-hosted runner and manual execution of performance tests #36

Job	Run time
local-test (zome_call_single_value)	1s
trycp-test (trycp_write_validated)	50s
local-test (single_write_many_read)	1s
trycp-test (remote_call_rate)	1m 18s
local-test (write_read)	1s
trycp-test (validation_receipts)	45s
local-test (write_query)	1s
trycp-test (two_party_countersigning, --behaviour initiate:1 --behaviour participate:1)	45s
local-test (local_signals)	1s
local-test (write_validated)	1s
local-test (dht_sync_lag, --agents 2 --behaviour write:1 --behaviour record_lag:1)	2m 25s
local-test (app_install, --behaviour minimal:1)	2m 11s
local-test (app_install, --behaviour large:1)	2m 26s
local-test (first_call, --agents 1 --behaviour local:1)	1m 55s
	12m 41s

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