Merge pull request etcd-io#20770 from ivanvc/update-dependency-update-steps

Update dependency management guide to use make fix

Author: ahrtr

Documentation/contributor-guide/dependency_management.md

@@ -57,7 +57,7 @@ cd ${ETCD_ROOT_DIR}/etcdctl
 go get github.com/spf13/[email protected]
 go mod tidy
 cd ..
-./scripts/fix.sh
+make fix # This will update the bill of materials, Go modules and workspace, etc.
 ```
 
 Execute the same steps for all other modules. When you finish bumping the dependency for all modules, then commit the change,
@@ -120,7 +120,7 @@ and everyone is welcome to participate; you just need to register your name in t
 
 Usually, we don't proactively bump dependencies for stable releases unless there are any CVEs or bugs that affect etcd.
 
-If we have to do it, then follow the same guidance above. Note that there is no `./scripts/fix.sh` in release-3.4, so no need to
+If we have to do it, then follow the same guidance above. Note that there is no `./scripts/fix.sh`/`make fix` in release-3.4, so no need to
 execute it for 3.4.
 
 ## Golang versions

Documentation/contributor-guide/modules.md

@@ -71,7 +71,7 @@ There are the following modules:
 5. To trigger actions across all modules (e.g. auto-format all files), please
    use/expand the following script:
    ```shell script
-   % ./scripts/fix.sh
+   % make fix
    ```
 
 ### Future