Need help with config

Hello,
I’m new to circleci.
I’m trying to integrate it to release my lib to npm.
Right now I have created the config in .circleci/config.yml

What I need to do is to run some commands to build and release the lib after the test (that are already running).

this is my current config:

# This config is equivalent to both the '.circleci/extended/orb-free.yml' and the base '.circleci/config.yml'
version: 2.1

# Orbs are reusable packages of CircleCI configuration that you may share across projects, enabling you to create encapsulated, parameterized commands, jobs, and executors that can be used across multiple projects.
# See: https://circleci.com/docs/2.0/orb-intro/
orbs:
  node: circleci/node@4.7

jobs:
  release:
    docker:
      - image: alpine:3.7
    steps:
      - run:
          name: install
          command: npm install
      - run:
          name: cover
          command: npm run cover
      - run:
          name: coverage:check
          command: npm run coverage:check
      - run:
          name: build
          command: npm run build
      - run:
          name: coverage:report
          command: npm run coverage:report
      - run:
          name: semantic-release
          command: npm run semantic-release

# Invoke jobs via workflows
# See: https://circleci.com/docs/2.0/configuration-reference/#workflows
workflows:
  release:
    jobs:
      - release

  test: # This is the name of the workflow, feel free to change it to better match your workflow.
    # Inside the workflow, you define the jobs you want to run.
    jobs:
      - node/test:
          # This is the node version to use for the `cimg/node` tag
          # Relevant tags can be found on the CircleCI Developer Hub
          # https://circleci.com/developer/images/image/cimg/node
          version: "16.10"
          # If you are using yarn, change the line below from "npm" to "yarn"
          pkg-manager: npm

The first issue is that the jobs are running in parallel, but i want to do the release job after test.
The second issue is that though I used alpine image (that should already have npm installed) I get an error which cannot find npm and I’m unable to run my scripts

How can this be fixed?
Thank You