Add a file detection trigger for local files the same way as we support that for SFTP

[anna-geller]

Feature description

Equivalent plugin to https://kestra.io/plugins/plugin-fs/sftp/io.kestra.plugin.fs.sftp.trigger but for local files

Especially useful when combined with a workerGroup.key

Add a warning that this won't work in a distributed setup e.g. deployed on Kubernetes

[anna-geller]

We should include all plugins to make that local file system subplugin behave the same way as e.g. SFTP (Copy, Move, Delete, List, Upload, Download + Trigger)

[Malaydewangan09]

@anna-geller to confirm
We need all the tasks similar to those in other subplugins, in our Local file system subplugin, in addition to the trigger right?
And can I please get an example reproducer for one of the tasks - maybe Upload ?

This is what I've come upto for a basic version after the implementation
LMKYT

id: fs_local_upload
namespace: company.team

inputs:
  - id: file
    type: FILE

tasks:
  - id: upload
    type: io.kestra.plugin.fs.local.Upload
    from: "{{ inputs.file }}"
    to: "test/test.pdf"
    basePath: "/Users/dev/desktop/kestra-output"
                  

[anna-geller]

We need all the tasks similar to those in other subplugins, in our Local file system subplugin, in addition to the trigger right?

Yes, exactly!

This is what I've come upto for a basic version after the implementation

that looks great! LGTM to proceed 👍