docs: update link to sql

Author: protocolstardust

docs/docs/content/CHANGELOG.md

@@ -10,32 +10,10 @@ All notable changes to Rayforce-Py will be documented in this file.
 
 ### New Features
 
-- **SQL Query Support**: Query tables using familiar SQL syntax with the new `Table.sql()` method. Supports `SELECT`, `UPDATE`, `INSERT`, and `UPSERT` (via `ON CONFLICT`) statements. Requires optional `sqlglot` dependency. See [SQL documentation](./documentation/plugins/sql.md) for details.
-
-  ```python
-  # SELECT with WHERE, GROUP BY, ORDER BY
-  result = table.sql("SELECT dept, AVG(salary) FROM self WHERE age > 25 GROUP BY dept")
-
-  # UPDATE with expressions
-  result = table.sql("UPDATE self SET salary = salary * 1.1 WHERE rating > 4")
-
-  # INSERT
-  result = table.sql("INSERT INTO self (id, name) VALUES (1, 'Alice'), (2, 'Bob')")
-
-  # UPSERT (insert or update)
-  result = table.sql("INSERT INTO self (id, name) VALUES (1, 'Updated') ON CONFLICT (id) DO UPDATE")
-  ```
+- **SQL Query Support**: Query tables using familiar SQL syntax with the new `Table.sql()` method. Supports `SELECT`, `UPDATE`, `INSERT`, and `UPSERT` (via `ON CONFLICT`) statements. Requires optional `sqlglot` dependency. See [SQL documentation](https://py.rayforcedb.com/content/documentation/plugins/sql.html) for details.
 
 - **Vector type inference**: `Vector` now automatically infers the element type from the first item when `ray_type` is not specified.
 
-  ```python
-  # Before: ray_type was required
-  v = Vector([1, 2, 3], ray_type=I64)
-
-  # Now: type is inferred automatically
-  v = Vector([1, 2, 3])  # Infers I64 from first element
-  ```
-
 2026-01-17 | **[🔗 PyPI](https://pypi.org/project/rayforce-py/0.5.3/)** | **[🔗 GitHub](https://github.com/RayforceDB/rayforce-py/releases/tag/0.5.3)**