Signed-off-by: apogiannousas <[email protected]>

when the --override_pt option is specified

- Add script for generating partition table csv
  based on flash size
- Add esp-idf script to compile the custom csv to
  binary partition table

Signed-off-by: Ilias Lagomatis <[email protected]>

If user specifies a model in their "app" input configuration,
the model is uploaded to S3, to be used later by the flasher
container.

The input path should be relative to the project repository.

Signed-off-by: Ilias Lagomatis <[email protected]>

Github allows us use a unique worflow id. Until now, if we attempted
to build a firmware with the same repo/type/version (because we may
added some changes in our app repo) the old S3 files from previous
workflows would be included to the next ones. For example, if one we-
re running the same workflow, first for esp32s3 and then for esp32s2,
the esp32s3 binary files would still be there, although they would be
deprecated. We solve that by introducing the unique github workflow
id to S3 namespacing.

Signed-off-by: Ilias Lagomatis <[email protected]>

Signed-off-by: Ilias Lagomatis <[email protected]>

…rtitions

Under specific circumstances (user has included a model in CI input, the custom partition
table contains a tflite partition or the user adds `--override_pt with_model` in their
`docker run` command), a dynamic model will be written in device flash memory during the
execution of the flash docker image.

The steps to achieve this:
- include a "model": "path/to/model.tflite" specification in the app description (ci user input),
- also include a "tensor_allocation_space":"204800" to specify the bytes to allocate for the ten-
  sor arena,
- either define a custom partition table inside the repository which contains a tflite partition,
- or you can also append a `--override_pt with_model` to the `docker run` command, which will trig-
  ger an automatic generation of a partition table based on the flash memory size of the device
  and the length of the model (which will automatically detected).

Signed-off-by: Ilias Lagomatis <[email protected]>

Provided by the "prebuild" environment variable.

Signed-off-by: Ilias Lagomatis <[email protected]>