Improving Lesson 1.3 by mentioning longest match while scanning tokens #2705

Job	Run time
Version Sync	12s
K Tests	32m 31s
K Ubuntu Jammy Package	15m 14s
Nix: Maven	50s
Nix flake (self-hosted, linux, normal)	1m 30s
Nix flake (macos-13, macos-13)	11m 38s
Nix flake (MacM1, self-macos-12)	20m 48s
Performace Tests	8m 29s
	1h 31m 12s

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