[PR] Deploying to fly.io

[LuchoTurtle]

closes #4

This should only be merged after #2

Deploys the app to fly.io (https://imgai.fly.dev/), creates a GH actions pipeline to automate the deployment and also adds a guide document.

The app is currently deployed with a lightweight ResNet-50 model (a few MB) on a Development machine. This is why it works. If I were to use a larger model like BLIP, I wager I'd run into memory issues. In fact, if I add a larger image, the LiveView crashes because of memory issues - which makes sense, it only has 250MB of RAM and 1GB of storage.

[codecov]

Codecov Report

Merging #5 (211d580) into main (888ddaf) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##              main        #5   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            2         2           
  Lines           28        28           
=========================================
  Hits            28        28           

Files	Coverage Δ
lib/app_web/live/page_live.ex	100.00% <100.00%> (ø)

📣 Codecov offers a browser extension for seamless coverage viewing on GitHub. Try it in Chrome or Firefox today!

[LuchoTurtle]

This should be mergeable 👌

[nelsonic]

@LuchoTurtle the deployment files look good. 👌

When I tested it: https://imgai.fly.dev got internet timeout issues despite having a decent internet connection:

imgai-fails-no-internet.mov

The LiveView connection shouldn't block the image classification. 💭

When it did "work", the following image:

Was classified as a "Library":

In fairness, there are enough books in the image that this is an "OK" classification. 💭

Could you bump the Model up to the biggest one available to maximise the chance of appropriate classification?
Ref: #6

[nelsonic]

@LuchoTurtle deployment docs look good. 👌
Please see: #6 🙏