Update clients docs to use 8.19 branch

[leemthompo]

Attempts to fix broken build

@pquentin pointed to this list of repos that renamed 8.x to 8.19: https://github.com/elastic/devtools-team/blob/main/.github/workflows/scripts/clients.config

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[szabosteve]

LGTM

[leemthompo]

@pquentin I think we need to update at least some of the java client entries, but tbh I'm not super sure about all of them:

docs/conf.yaml

Lines 1057 to 1082 in 5cb7ead

	- title: Java Client
	prefix: java-api-client
	current: *stackcurrent
	branches: [ 8.x, 8.18, 8.17, 8.16, 8.15, 8.14, 8.13, 8.12, 8.11, 8.10, 8.9, 8.8, 8.7, 8.6, 8.5, 8.4, 8.3, 8.2, 8.1, 8.0, 7.17, 7.16 ]
	live: *stacklive
	index: docs/index.asciidoc
	chunk: 1
	tags: Clients/Java
	subject: Clients
	sources:
	-
	repo: elasticsearch-java
	path: docs/
	-
	repo: elasticsearch-java
	path: java-client/src/test/java/co/elastic/clients/documentation
	-
	repo: elasticsearch
	path: docs/java-rest/
	map_branches:
	8.x: 8.19
	-
	repo: elasticsearch
	path: client
	map_branches:
	8.x: 8.19

[pquentin]

@leemthompo Not sure either, I don't think we care anymore about elasticsearch/client or elasticsearch/docs/java-rest. @swallez @l-trotta any idea?

[leemthompo]

The build error FYI:

INFO:build_docs:Error executing: git archive --format=tar -o /tmp/docsbuild/Z4QZ2pb99E/elasticsearch-java/.temp_git_archive.tar 8.x docs in GIT_DIR /docs_build/.repos/elasticsearch-java.git
INFO:build_docs:fatal: Not a valid object name

[colleenmcginnis]

It looks like both the Python and Rust clients need to be updated in this file. The Perl client is still using 8.x and the rest seem to have never made it to v8.

Edit: A quick way to check is to just go to https://github.com/elastic/{repo}/tree/8.x and see if it redirects to 8.19 (for example https://github.com/elastic/elasticsearch-rs/tree/8.x).

[colleenmcginnis]

The build is lookin' good so far!