docs: update theme 1.9.3

[dgarcia360]

Replaces #961

Updates docs theme to the latest version.

[coderabbitai]

📝 Walkthrough

Walkthrough

The documentation build configuration now requires sphinx-scylladb-theme version 1.9.3 or newer. The configuration reference README replaces its previous inline link with a Sphinx :doc: cross-reference to the configuration index.

Possibly related PRs

• scylladb/java-driver#932: Updates the same documentation theme dependency in the same configuration file.

Suggested reviewers: dkropachev

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Title check	✅ Passed	The title is concise and accurately summarizes the main change: updating the docs theme to 1.9.3.
Description check	✅ Passed	The description is clearly related to the docs theme update and the referenced replacement PR.

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@manual/core/configuration/reference/README.rst`:
- Line 27: Update the configuration cross-reference in the README documentation
to target the existing /manual/core/configuration/README document instead of the
nonexistent configuration index target, preserving the surrounding explanatory
link text.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 386b0682-db1b-44d1-ac3a-66fcc27e2694

📥 Commits

Reviewing files that changed from the base of the PR and between 8750e68 and 4f82a90.

⛔ Files ignored due to path filters (1)

• docs/uv.lock is excluded by !**/*.lock

📒 Files selected for processing (2)

• docs/pyproject.toml
• manual/core/configuration/reference/README.rst

[coderabbitai]

🎯 Functional Correctness | 🟡 Minor | ⚡ Quick win

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
fd -HI '^(README\.md|index\.(rst|md))$' manual/core/configuration
rg -n 'source_suffix|master_doc|root_doc|manual/core/configuration' docs manual -g '*.py' -g '*.toml' -g '*.rst'

Repository: scylladb/java-driver

Length of output: 438

---

🏁 Script executed:

#!/bin/bash
set -euo pipefail

echo "== repository layout around configuration docs =="
git ls-files 'manual/core/configuration/*' 'docs/source/conf.py' 'mkdocs.yml' '*.yml' '*.yaml' '*.toml' | sed -n '1,200p'

echo
echo "== docs/source/conf.py relevant settings =="
sed -n '1,120p' docs/source/conf.py

echo
echo "== Sphinx autodoc/setup / include manifests mentioning manual/core/configuration =="
rg -n 'manual/core/configuration|configuration/reference|Sphinx|sphinx|toctree|include|conf\.py' -g '*.py' -g '*.rst' -g '*.yml' -g '*.yaml' -g '*.toml' -g '*.cfg' docs manual .github 2>/dev/null | sed -n '1,240p'

echo
echo "== Markdown doc title/heading if present =="
sed -n '1,80p' manual/core/configuration/README.md

Repository: scylladb/java-driver

Length of output: 9121

---

Point the configuration cross-reference at the actual doc file.

manual/core/configuration/README.md exists, but there is no manual/core/configuration/index document or corresponding Sphinx alias. This :doc: reference should target </manual/core/configuration/README> so it doesn’t become an unresolved “missing reference” warning.

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@manual/core/configuration/reference/README.rst` at line 27, Update the
configuration cross-reference in the README documentation to target the existing
/manual/core/configuration/README document instead of the nonexistent
configuration index target, preserving the surrounding explanatory link text.

[annastuchlik]

@nikagra @dkropachev Please merge.

[nikagra]

Approving, but rebase is welcome