chore: Bump version to 4.24.3 (#985)

## Problem

Release the cookie-import fix from #978 as a patch version. The bug made
`--import-from-browser` and the runtime bridge fail with HTTP 400 for
every logged-in browser profile, so a release is due.

## Solution

Bump `pyproject.toml` and `uv.lock` from 4.24.2 to 4.24.3. No code
changes.

## Verification

`uv version --bump patch`; the diff is two lines. Merging triggers the
release workflow, which publishes to PyPI and updates `manifest.json`,
`docker-compose.yml` and `server.json`.

Issue #977 was closed by #978.

Author: stickerdaniel

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "mcp-server-linkedin"
-version = "4.24.2"
+version = "4.24.3"
 description = "MCP server that gives AI assistants like Claude access to LinkedIn profiles, companies, and job postings through the user's own browser session."
 readme = "README.md"
 requires-python = ">=3.12.4,<3.15"