feat(bootstrap): prompt for env tokens

[mzaatar]

• Prompt users for token values when copying the env.template

Address #76

[achidlow]

Good work team 🤜🤛

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
src/algokit
__init__.py	15	7	53%	6–13, 17–24, 32–34
__main__.py	2	2	0%	1–3
src/algokit/cli
completions.py	103	1	99%	91
init.py	165	16	90%	57, 204–205, 236, 239–241, 252, 290, 327, 336–338, 341–346, 361
sandbox.py	84	1	99%	155
src/algokit/core
bootstrap.py	133	16	88%	109, 129, 201, 204, 210–224
click_extensions.py	47	20	57%	40–43, 50, 56, 67–68, 73–74, 79–80, 91, 104–114
conf.py	30	4	87%	13, 17, 25, 27
doctor.py	54	3	94%	63–65
log_handlers.py	68	9	87%	44–45, 50–51, 63, 112–116, 125
proc.py	44	1	98%	95
sandbox.py	112	7	94%	86, 151, 167, 182–184, 199
version_prompt.py	70	9	87%	27–28, 33, 52–55, 66, 76, 98
TOTAL	1114	96	91%

Tests	Skipped	Failures	Errors	Time
156	0 💤	0 ❌	0 🔥	9.819s ⏱️