* adding go getting started to 2.0 docs
* updating graphs docs for go; adding in workflow example go snippets
* Updating HiTL docs for Go 2.0
* updating Go getting started guide for v2
* Updating Routes docs for Go v2
* Updating data handling docs for Go 2.0
* Updating dynamic workflows docs for Go 2.0
* fix(docs): set ADK Go 2.0 GA date on the 2.0 landing page
* fix(docs): standardize ADK Go 2.0 install/import on /v2 @ v2.0.0
* updating announcement banner
* routes snippets updates
* 2.0 install instructions clean-up
* updating collaboration docs for go v2 + new example snippet
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Co-authored-by: Karol Piotrowicz <kpiotrowicz@google.com>
* Replace google.github.io/adk-docs URLs and /adk-docs/ paths with adk.dev
Migrate all hardcoded documentation references to use the new custom
domain. Update root-relative links to remove the /adk-docs/ subpath
prefix since the site will be served from the root of adk.dev.
* Additional fixes