docs: fix srcipts typo in inference-chain readme

[redstartechno]

What problem does this solve?

A typo in inference-chain/readme.md points to a non-existent path ./srcipts/init-local.sh
in the local setup instructions, so following the doc as written fails.

How do you know this is a real problem?

Line 19 reads ./srcipts/init-local.sh ("srcipts" is misspelled). The real script is at
inference-chain/scripts/init-local.sh — the directory inference-chain/scripts/ exists and
contains init-local.sh, while no srcipts/ directory exists. Running the command as written
yields "no such file or directory".

How does this solve the problem?

Corrects the spelling srcipts → scripts so the path resolves.

What risks does this introduce? How can we mitigate them?

None. Documentation-only change with no runtime behavior impact; single-character correction in
one file.

How do you know this PR fixes the problem?

Verified the corrected path exists in the repo: inference-chain/scripts/init-local.sh is
present. See the before/after diff below.

Which components are affected?

inference-chain/readme.md only.

Testing & evidence

No code paths changed; automated tests are not applicable to this documentation-only change.

@@ set up envs and basic config (line 19)
-./srcipts/init-local.sh
+./scripts/init-local.sh

[redstartechno]

Closing in favor of #1306, which combines this and the other docs fixes into a single PR per the maintainer's request. Thanks!