Migrate the docs from readme to sphinx docs

[nolar]

For more details, and for indexing in search engines, and to also publish the txt files for LLMs.

The new location:

• https://looptime.readthedocs.io/

[coveralls]

Pull Request Test Coverage Report for Build 20557999685

Details

• 17 of 35 (48.57%) changed or added relevant lines in 6 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.8%) to 64.309%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
looptime/_internal/chronometers.py	0	1	0.0%
looptime/_internal/enabler.py	0	1	0.0%
looptime/_internal/plugin.py	0	1	0.0%
looptime/_internal/timeproxies.py	0	1	0.0%
looptime/init.py	0	5	0.0%
looptime/_internal/patchers.py	17	26	65.38%

Totals
Change from base Build 20489914855:	0.8%
Covered Lines:	292
Relevant Lines:	482

---

💛 - Coveralls

[coveralls]

Pull Request Test Coverage Report for Build 20557974734

Details

• 17 of 35 (48.57%) changed or added relevant lines in 6 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.8%) to 64.309%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
looptime/_internal/chronometers.py	0	1	0.0%
looptime/_internal/enabler.py	0	1	0.0%
looptime/_internal/plugin.py	0	1	0.0%
looptime/_internal/timeproxies.py	0	1	0.0%
looptime/init.py	0	5	0.0%
looptime/_internal/patchers.py	17	26	65.38%

Totals
Change from base Build 20489914855:	0.8%
Covered Lines:	292
Relevant Lines:	482

---

💛 - Coveralls