docs: Update integration contributing instructions (#6939)

CONTRIBUTING.md

@@ -105,9 +105,9 @@ You can invoke the script by calling `yarn release`. If new dependencies have be
 
 There are three parameters which can be passed to this script, one required and two optional.
 
-- __Required__: `<workspace name>`. eg: `@langchain/core` The name of the package to release. Can be found in the `name` value of the package's `package.json`
-- __Optional__: `--bump-deps` eg `--bump-deps` Will find all packages in the repo which depend on this workspace and checkout a new branch, update the dep version, run yarn install, commit & push to new branch. Generally, this is not necessary.
-- __Optional__: `--tag <tag>` eg `--tag beta` Add a tag to the NPM release. Useful if you want to push a release candidate.
+- **Required**: `<workspace name>`. eg: `@langchain/core` The name of the package to release. Can be found in the `name` value of the package's `package.json`
+- **Optional**: `--bump-deps` eg `--bump-deps` Will find all packages in the repo which depend on this workspace and checkout a new branch, update the dep version, run yarn install, commit & push to new branch. Generally, this is not necessary.
+- **Optional**: `--tag <tag>` eg `--tag beta` Add a tag to the NPM release. Useful if you want to push a release candidate.
 
 This script automatically bumps the package version, creates a new release branch with the changes, pushes the branch to GitHub, uses `release-it` to automatically release to NPM, and more depending on the flags passed.
 
@@ -323,6 +323,10 @@ Similar to linting, we recognize documentation can be annoying. If you do not wa
 
 Documentation and the skeleton lives under the `docs/` folder. Example code is imported from under the `examples/` folder.
 
+**If you are contributing an integration, please copy and use the appropriate template from here:**
+
+https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-scripts/src/cli/docs/templates
+
 ### Running examples
 
 If you add a new major piece of functionality, it is helpful to add an

docs/core_docs/docs/contributing/integrations.mdx

@@ -96,8 +96,12 @@ For information on running and implementing tests, see the [Testing guide](/docs
 
 ### Write documentation
 
-Documentation is generated from Jupyter notebooks or `.mdx` files in the `docs/` directory. You should place the notebooks with examples
-to the relevant `docs/core_docs/docs/integrations` directory in the monorepo root.
+Please copy and use the appropriate template from here:
+
+https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-scripts/src/cli/docs/templates
+
+You should place the notebooks with examples
+in the relevant `docs/core_docs/docs/integrations` directory in the monorepo root.
 
 ### (If Necessary) Deprecate community integration