Documentation Migration and Valkey Rebranding

[jeremyprime]

Summary

This PR migrates the existing Spring Data Redis docs from Antora (AsciiDoc) to Astro Starlight (Markdown), rebrands as Spring Data Valkey, and ensures Valkey GLIDE is the primary driver in the docs.

The styling from the Valkey GLIDE docs is applied to be consistent with other valkey.io docs.

All doc links in READMEs, schemas, etc. have also been updated.

Closes #14.

Review

See the rebranded docs for Spring Data Valkey here:
https://spring.valkey.io/

And compare the original Spring Data Redis docs:
https://docs.spring.io/spring-data/redis/reference/index.html

The overall structure was kept, but the pages were updated to fit the valkey.io styling and to make GLIDE the central driver in the docs.

Next Steps

Add a link under Java clients to point to the Spring Data Valkey repo and docs.

[ikolomi]

@jeremyprime

migrates the existing Spring Data Redis docs from Antora (AsciiDoc) to Astro Starlight (Markdown)

why are we doing it? it will make merging from the SDR not trivial

[jeremyprime]

@jeremyprime

migrates the existing Spring Data Redis docs from Antora (AsciiDoc) to Astro Starlight (Markdown)

why are we doing it? it will make merging from the SDR not trivial

The existing Spring Data Redis documentation uses Antora to publish to the spring.io website. The existing Valkey GLIDE documentation uses Astro Starlight to publish to GitHub Pages, so copied that process and styling to match.

We could learn Antora and use that instead. The tradeoff is easier merging (although never that easy considering the rebranding to Valkey and adding of GLIDE to the docs) vs alignment with valkey.io doc processes and styling.

[ikolomi]

We could learn Antora and use that instead. The tradeoff is easier merging (although never that easy considering the rebranding to Valkey and addi

Do we get a real value from moving to Astro? - the merging with rebranding should be mainly trivial with Antora

[jeremyprime]

We could learn Antora and use that instead. The tradeoff is easier merging (although never that easy considering the rebranding to Valkey and addi

Do we get a real value from moving to Astro? - the merging with rebranding should be mainly trivial with Antora

Main benefit is consistency in styling and look across all Valkey doc sites. With Antora would look more like spring.io.

[ikolomi]

Besides the comment i am missing the glide - specific page that we need to show off as the primary page that answer "What can Spring Data Valkey do that Spring Data Redis cannot?"

smt like:

docs/src/content/docs/valkey/valkey-glide-features.md :

Availability Zone Awareness

High-performance I/O (based on the WIP performance analysys)

Enhanced observability OTEL (maybe duplication but w/o details)

IAM

#68

Reliable pubsub (short explanation taken from VG wiki )

[ikolomi]

We could learn Antora and use that instead. The tradeoff is easier merging (although never that easy considering the rebranding to Valkey and addi

Do we get a real value from moving to Astro? - the merging with rebranding should be mainly trivial with Antora

Main benefit is consistency in styling and look across all Valkey doc sites. With Antora would look more like spring.io.

Well, this pretty much seals it. We will have to cope with this merge burden

[ikolomi]

@jeremyprime I think there might be inconsistencies with the package names (as commented) please do a sweep

[jeremyprime]

Besides the comment i am missing the glide - specific page that we need to show off as the primary page that answer "What can Spring Data Valkey do that Spring Data Redis cannot?"

smt like:

docs/src/content/docs/valkey/valkey-glide-features.md :

Availability Zone Awareness

High-performance I/O (based on the WIP performance analysys)

Enhanced observability OTEL (maybe duplication but w/o details)

IAM

#68

Reliable pubsub (short explanation taken from VG wiki )

I added a new page called Features in Overview section, it goes over these points and a couple others as to the advantages of Spring Data Valkey over Spring Data Redis.