fix(manager): store node port inside during start #8358

Job	Run time
lint	18s
Unused dependency check	7m 20s
various checks	18m 40s
E2E tests (ubuntu-latest, /home/runner/.local/share/safe)	13m 37s
spend tests against network (ubuntu-latest)	9m 29s
E2E tests (windows-latest, C:\\Users\\runneradmin\\AppData\\Roaming\\safe)	36m 12s
spend tests against network (windows-latest)	20m 14s
Unit Tests (ubuntu-latest)	14m 9s
E2E tests (macos-latest, /Users/runner/Library/Application Support/safe)	12m 29s
spend tests against network (macos-latest)	9m 38s
Unit Tests (windows-latest)	27m 15s
Unit Tests (macos-latest)	14m 12s
Network churning tests (ubuntu-latest, /home/runner/.local/share/safe/node, /home/runner/.local/s...	14m 30s
Network churning tests (windows-latest, C:\\Users\\runneradmin\\AppData\\Roaming\\safe\\node, C:\...	24m 33s
Large file upload	10m 51s
Network churning tests (macos-latest, /Users/runner/Library/Application Support/safe/node, /Users...	13m 33s
token distribution test (ubuntu-latest)	14m 30s
Verify data location and Routing Table (ubuntu-latest, /home/runner/.local/share/safe/node, /home...	21m 56s
token distribution test (windows-latest)	28m 20s
Verify data location and Routing Table (windows-latest, C:\\Users\\runneradmin\\AppData\\Roaming\...	26m 25s
token distribution test (macos-latest)	16m 47s
Verify data location and Routing Table (macos-latest, /Users/runner/Library/Application Support/s...	28m 15s
Replication bench with heavy upload	22m 12s
	6h 45m 25s

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