[DOCS] Update and Edit Manage Metadata Stores

[kwcanuck]

DOC-690 requests the addition of content to Manage Metadata Stores. The content is also reviewed and revised as part of the update. This PR implements the changes.

Definition of done

• PR title is prefixed with one of: [BUGFIX], [FEATURE], [DOCS], [MAINTENANCE], [CONTRIB]
• Appropriate tests and docs have been updated

[netlify]

❌ Deploy Preview for niobium-lead-7998 failed. Why did it fail? →

Name	Link
🔨 Latest commit	074a419
🔍 Latest deploy log	https://app.netlify.com/sites/niobium-lead-7998/deploys/663e71f84f25b100084e6da9

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.74%. Comparing base (0c2b6f2) to head (074a419).
Report is 1 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #9669      +/-   ##
===========================================
- Coverage    77.28%   76.74%   -0.55%     
===========================================
  Files          492      492              
  Lines        42006    42006              
===========================================
- Hits         32465    32237     -228     
- Misses        9541     9769     +228     

Flag	Coverage Δ
3.10	63.73% <ø> (ø)
3.11	63.73% <ø> (ø)
3.11 athena or clickhouse or openpyxl or pyarrow or project or sqlite or aws_creds	53.63% <ø> (ø)
3.11 aws_deps	44.77% <ø> (ø)
3.11 big	54.22% <ø> (ø)
3.11 databricks	45.91% <ø> (ø)
3.11 filesystem	59.17% <ø> (ø)
3.11 mssql	48.74% <ø> (ø)
3.11 mysql	48.80% <ø> (ø)
3.11 postgresql	52.67% <ø> (ø)
3.11 snowflake	46.54% <ø> (ø)
3.11 spark	56.30% <ø> (ø)
3.11 trino	50.73% <ø> (ø)
3.8	63.75% <ø> (ø)
3.8 athena or clickhouse or openpyxl or pyarrow or project or sqlite or aws_creds	53.64% <ø> (ø)
3.8 aws_deps	44.78% <ø> (ø)
3.8 big	54.23% <ø> (ø)
3.8 databricks	45.92% <ø> (ø)
3.8 filesystem	59.18% <ø> (ø)
3.8 mssql	48.72% <ø> (ø)
3.8 mysql	48.78% <ø> (ø)
3.8 postgresql	52.66% <ø> (ø)
3.8 snowflake	46.55% <ø> (-0.01%)	⬇️
3.8 spark	56.27% <ø> (ø)
3.8 trino	50.72% <ø> (ø)
3.9	63.75% <ø> (ø)
cloud	0.00% <ø> (ø)
docs-basic	?
docs-creds-needed	?
docs-spark	?

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