docs: remove pool of stake from hosting list

[thephez]

No longer provides Dash services.

Also updated/re-organized exclude patterns

Preview build: https://dash-docs--557.org.readthedocs.build/en/557/

Summary by CodeRabbit

• Documentation

  • Removed Pool of Stake hosting provider from the master nodes hosting services list.

• Chores

  • Updated documentation configuration to refine build process management.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

📝 Walkthrough

Walkthrough

Configuration update to expand Sphinx-excluded paths and file patterns, combined with removal of a hosting service provider entry from the masternodes documentation.

Changes

Cohort / File(s)	Summary
Build Configuration conf.py	Expanded exclude_patterns with new entries: .devcontainer, .DS_Store, local/*, scripts/*, transifex/*, venv/*, dash-core-src, CLAUDE.md. Reorganized and removed duplicate/rearranged prior patterns.
Documentation Content docs/user/masternodes/hosting.rst	Removed Pool of Stake hosting service provider entry including image directive, metadata (site, email, Twitter, Telegram), and associated configuration details (19 lines removed).

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The PR title clearly describes the main change: removing 'pool of stake' from the hosting list. It aligns well with the primary objective and the file changes.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

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Actionable comments posted: 0

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (1)

conf.py (1)

44-48: Add .md support to source_suffix for Markdown documentation processing.

MyST parser is enabled, but source_suffix is set to .rst only, preventing .md files from being processed. Update it to support both extensions:

🔧 Proposed fix

-source_suffix = '.rst'
+source_suffix = {
+    '.rst': 'restructuredtext',
+    '.md': 'markdown',
+}

This aligns with the coding guidelines requiring both .rst and .md support via MyST parser.