feat: create wallet file from env sk #10779

Job	Run time
build	4s
Unused dependency check	7m 31s
various checks	14m 27s
lint	21s
Unit Tests (ubuntu-latest)	13m 28s
Unit Tests (windows-latest)	24m 13s
Unit Tests (macos-latest)	12m 3s
Network churning tests (ubuntu-latest, /home/runner/.local/share/autonomi/node, /home/runner/.loc...	22m 46s
Network churning tests (windows-latest, C:\\Users\\runneradmin\\AppData\\Roaming\\autonomi\\node,...	37m 11s
E2E tests (ubuntu-latest, /home/runner/.local/share/autonomi)	33m 56s
Network churning tests (macos-latest, /Users/runner/Library/Application Support/autonomi/node, /U...	21m 27s
Large file upload	10m 29s
E2E tests (windows-latest, C:\\Users\\runneradmin\\AppData\\Roaming\\autonomi)	43m 12s
Verify data location and Routing Table (ubuntu-latest, /home/runner/.local/share/autonomi/node, /...	25m 42s
E2E tests (macos-latest, /Users/runner/Library/Application\ Support/autonomi)	32m 36s
Verify data location and Routing Table (windows-latest, C:\\Users\\runneradmin\\AppData\\Roaming\...	36m 30s
Verify data location and Routing Table (macos-latest, /Users/runner/Library/Application Support/a...	19m 57s
	5h 55m 53s

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