docs: refresh README

[ChiragAgg5k]

Refreshes the README with the rewritten getting-started guide and corrected badges, links and install steps from appwrite/sdk-generator#2077 and appwrite/appwrite#14613.

README files only. No code, version or changelog changes, so this does not need a release.

[hansi-codes]

🟢 Tier S · Ready to merge

The outstanding example-encoding issue is fixed and the incremental changes introduce no remaining issues.

Refreshes the Python SDK README with updated badges and links, Python installation instructions, and a getting-started guide covering client setup, user requests, typed TablesDB rows, errors, and self-hosted instances. The latest update replaces HTML entities with literal quotes and angle brackets in the prose and Python examples so the snippets display as intended.

Latest changes: The new commit decodes HTML entities in README prose and code examples, including quoted strings and placeholder values.

Verdict	New comments	Fixed	Still open
✅ Approved	0	1	0

📂 Walkthrough · 1

File	Change
README.md	Refreshes the badges, installation guidance, links, and getting-started examples; the latest commit restores literal characters in the examples.

✅ Fixed since the last review · 1

• Use literal Python quotes in fenced examples · README.md:38

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_{Reviewed the commits since a2e3407 · Details · Comment @hansi-codes review to re-run, or mention @hansi-codes with a question.}

[hansi-codes]

🔵 Tier A · Looks good to merge. Summary

[hansi-codes]

🟢 Tier S · Looks good to merge. Summary