Cannot find module '@mattermost/types/utilities' or its corresponding type declarations.

Cannot find module '@mattermost/types/config' or its corresponding type declarations.

Property 'enablePlugin' does not exist on type 'Client'.

Property 'getConfig' does not exist on type 'Client'.

Property 'patchConfig' does not exist on type 'Client'.

Property 'savePreferences' does not exist on type 'Client'.

Cannot find module '@mattermost/types/users' or its corresponding type declarations.

Cannot find module '@mattermost/client/client4' or its corresponding type declarations.

Property 'postMessage' does not exist on type 'ChannelsPage'.

Property 'getLastPost' does not exist on type 'ChannelsPage'.

Process completed with exit code 1.

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c, actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568, actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c, actions/upload-artifact@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/