Update v0.5.0 - Phrasebook voiceover & Improved editors

[alkaitagi]

Phrasebook voiceover

Now audio for phrasebook can be placed under {lect}/audio/phrasebook/{phrase-id}/. It works by subsequently playing audio files, determined by currently displayed blocks' text. For example, if the currently displayed phrase is "[I] [need] [to see a] [doctor]", then the system looks for files named "I.mp3", "need.mp3", "to see a.mp3", "doctor.mp3" under the corresponding audio folder, and subsequently plays them. As a user switches blocks' texts, so do the audio filenames being looked for.

How filesystem looks like.

Please note that phonology audio samples were moved into a dedicated folder as well.

And added the button in the editor that copies the currently selected phrase's id.

Editor improvements

Added duplication action & unified panel section & cleaned up header styles.

Merged block state requirements under simplified conditions editor.

Every tag can be either required (similar to the previous dedicated requirements field) and provided (that is, it modifies the context).

JSON format updates

Blocks

As a result of merging requirements under conditions, a block now is simply an array of states.

{
  "7068a2cd-3897-4737-9435-87f655d1c71d": {
    "blocks": [
      [
        {
          "texts": [{ "plain": "Цикъкъел", "ipa": "t͡siqːel", "gloss": "when" }],
          "transition": "next",
          "conditions": { "tense": { "future": true } }
        },
        {
          "texts": [{ "plain": "Цигле" }],
          "transition": "next",
          "conditions": { "tense": { "present": true } }
        }
      ],
      [
        {
          "texts": [{ "plain": "нисса" }],
          "transition": "next",
          "conditions": { "actor": { "plural": true } }
        },
        {
          "texts": [{ "plain": "ду" }],
          "transition": "next",
          "conditions": { "actor": { "singular": true } }
        }
      ],

Context translation

Since context entities are no longer displayed, the translation structure has been simplified accordingly.

   "context": {
      "tense": {},
      "actor": { "masculine": "цӏыхубз", "feminine": "цӏыхухъу" },
      "destination": {}
    }

UI & UX imrovements

• Now every time a user visits the Home view, the cache is being deleted, thus forcing the app to fetch the latest files.
• Added playback seeker for Phonology and Phrasebook audible UIs.
• Added lect flags at every section.
• Each Phonology sample now has a "copy" button.