Add subject and claims to AccessToken #2266

Job	Run time
checks / readme-snippets	12s
checks / pre-commit	35s
checks / test (3.10, locked, ubuntu-latest)	48s
checks / test (3.11, lowest-direct, ubuntu-latest)	56s
checks / test (3.11, lowest-direct, windows-latest)	2m 17s
checks / test (3.10, locked, windows-latest)	2m 31s
checks / test (3.12, locked, windows-latest)	3m 48s
checks / test (3.13, lowest-direct, windows-latest)	2m 42s
checks / test (3.12, locked, ubuntu-latest)	57s
checks / test (3.13, locked, windows-latest)	2m 14s
checks / test (3.10, lowest-direct, windows-latest)	2m 38s
checks / test (3.12, lowest-direct, ubuntu-latest)	1m 5s
checks / test (3.14, locked, windows-latest)	3m 46s
checks / test (3.14, locked, ubuntu-latest)	2m 15s
checks / test (3.13, lowest-direct, ubuntu-latest)	53s
checks / test (3.13, locked, ubuntu-latest)	45s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 23s
checks / test (3.11, locked, ubuntu-latest)	52s
checks / test (3.10, lowest-direct, ubuntu-latest)	1m 3s
checks / test (3.11, locked, windows-latest)	2m 33s
checks / test (3.12, lowest-direct, windows-latest)	3m 23s
checks / test (3.14, lowest-direct, windows-latest)	2m 21s
all-green	4s
	40m 1s

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