add additional building steps and replace go commands with make commands

CONTRIBUTING.md

@@ -6,30 +6,49 @@ Thanks for your interest in contributing to the 1Password vault-plugin-secrets-o
 Run the following command to build the 1Password vault-plugin-secrets-onepassword:
 
 ```sh
-go build .
+make build 
 ```
-
-This will create the `vault-plugin-secrets-onepassword` binary.
+This will build into the vault/plugins/op-connect binary.
 
 ## Testing
+To demonstrate and evaluate the 1Password secrets engine, you can start HashiCorp Vault server in [development mode](https://developer.hashicorp.com/vault/docs/concepts/dev-server). The Vault server will be automatically initialized and unsealed in this configuration, and you do not need to register the plugin. 
+
+```sh
+vault server -dev -dev-root-token-id=root -dev-plugin-dir=./vault/plugins -log-level=debug
+```
+> **Warning:** Running Vault in development mode is useful for evaluating the plugin, but should **never** be used in production.
+
+Connect to the Vault server in a **new** terminal to enable the secrets engine and start using it. For more information on how to enable and configure the plugin, follow the steps in the [QUICKSTART.md](./QUICKSTART.md)
+
+To run the Go tests run the following command:
+
+```sh
+make test
+```
 
-To run the Go tests and check test coverage run the following command:
+To include the test coverage run the following command:
 
 ```sh
-go test -v ./... -cover
+make test/coverage
 ```
 
 ## Debugging
 
+#### Build the binary without optimizations
+
+Run the following command to build the binary without enabling optimizations:
+
+```sh
+go build -o vault/plugins/op-connect -gcflags="all=-N -l" .
+```
+
 ### Start a debugging session
 Run the following command to start a Delve debugging session:
 
 ```sh
 dlv debug . -- --debug
 ```
 
-Or use your IDE debugger. You can configure editors like GoLand to start a debugging session by passing the `--debug` flag as a program argument.
-
 ## Documentation Updates
 
 If applicable, update the [README.md](./README.md) to reflect any changes introduced by the new code.
@@ -44,7 +63,6 @@ You can also sign commits using 1Password, which lets you sign commits with biom
 
 Learn how to use [1Password to sign your commits](https://developer.1password.com/docs/ssh/git-commit-signing/).
 
-
 ### Sign commits with `ssh-agent`
 
 Follow the steps below to set up commit signing with `ssh-agent`: