docs: Add moduledocs to some modules

lib/medical_transcription/audio/utilities.ex

@@ -1,4 +1,7 @@
 defmodule MedicalTranscription.Audio.Utilities do
+  @moduledoc """
+  Holds audio processing utility functions.
+  """
   def filter_silence(samples, state) do
     samples
     |> generate_chunks(state.vad_chunk_size)

lib/medical_transcription/code_feedback.ex

@@ -1,4 +1,7 @@
 defmodule MedicalTranscription.CodeFeedback do
+  @moduledoc """
+  Represents a user's feedback on a given code classification.
+  """
   use Ecto.Schema
 
   schema "code_feedbacks" do

lib/medical_transcription_web/components/components.ex

@@ -1,4 +1,8 @@
 defmodule MedicalTranscriptionWeb.Components do
+  @moduledoc """
+  Functional UI components for the main transcription and coding view. 
+  """
+
   use Phoenix.Component
   import MedicalTranscriptionWeb.CoreComponents
   alias MedicalTranscriptionWeb.Components.TranscriptionTextComponent

lib/medical_transcription_web/components/keyword_highlighter.ex

@@ -1,4 +1,8 @@
 defmodule MedicalTranscriptionWeb.Components.KeywordHighlighter do
+  @moduledoc """
+  Highlights keywords in transcription text by creating <span> tags for each.
+  """
+
   use MedicalTranscriptionWeb, :html
   # alias Phoenix.HTML.Tag
 

lib/medical_transcription_web/components/transcription_text_component.ex

@@ -1,4 +1,8 @@
 defmodule MedicalTranscriptionWeb.Components.TranscriptionTextComponent do
+  @moduledoc """
+  Represents a portion of transcribed text and its codes and starts a task to determine keywords within the text.
+  """
+
   use MedicalTranscriptionWeb, :live_component
   import MedicalTranscriptionWeb.Components
   import MedicalTranscriptionWeb.Components.KeywordHighlighter

lib/medical_transcription_web/live/home_live/sample_results.ex

@@ -1,4 +1,8 @@
 defmodule MedicalTranscriptionWeb.HomeLive.Index.SampleResults do
+  @moduledoc """
+  Contains sample data that can be displayed in HomeLive for prototyping UI.
+  """
+
   alias AudioTagger.Structs.TagResult
 
   def get_sample_results() do