docs: lowercase the github org in install commands

GitHub treats org/repo paths as case-insensitive, and `git clone` (which
both `/plugin marketplace add` and `gemini extensions install` call under
the hood) resolves either form. Lowercase is easier to type, so use
`klarity-ai/klarity-mcp` in user-facing install commands. The canonical
`repository` URL in plugin.json / metadata.py stays as `Klarity-AI` to
match GitHub's display canonicalization.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: Aditya Thiruvengadam

README.md

@@ -40,7 +40,7 @@ Apps -> Search -> Klarity -> Connect
 From a Claude Code session, add this repository as a marketplace, then install:
 
 ```text
-/plugin marketplace add Klarity-AI/klarity-mcp
+/plugin marketplace add klarity-ai/klarity-mcp
 /plugin install klarity@klarity
 ```
 
@@ -64,7 +64,7 @@ codex mcp login klarity
 ## Install — Gemini CLI
 
 ```bash
-gemini extensions install https://github.com/Klarity-AI/klarity-mcp
+gemini extensions install https://github.com/klarity-ai/klarity-mcp
 ```
 
 To login:

docs/install/claude-code.mdx

@@ -21,7 +21,7 @@ Two install paths are supported. The plugin path is preferred — it ships the b
 From a Claude Code session, add this repository as a marketplace, then install the plugin:
 
 ```text
-/plugin marketplace add Klarity-AI/klarity-mcp
+/plugin marketplace add klarity-ai/klarity-mcp
 /plugin install klarity@klarity
 ```
 

docs/install/gemini-cli.mdx

@@ -19,7 +19,7 @@ icon: "/images/icons/gemini.svg"
 Install the extension directly from the repository:
 
 ```bash
-gemini extensions install https://github.com/Klarity-AI/klarity-mcp
+gemini extensions install https://github.com/klarity-ai/klarity-mcp
 ```
 
 Then log in: