chore: enable standard reactions [APB-826]

[vitorhugods]

And remove hacky code from the UI layer now that Kalium handles it properly

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PR Submission Checklist for internal contributors

• The PR Title

  • conforms to the style of semantic commits messages¹ supported in Wire's Github Workflow²
  • contains a reference JIRA issue number like SQPIT-764
  • answers the question: If merged, this PR will: ... ³

• The PR Description

  • is free of optional paragraphs and you have filled the relevant parts to the best of your ability

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What's new in this PR?

Issues

When we came up with Reactions, some hacky code was added to keep compatibility between clients.
Now that Web and iOS are implementing reactions too, we can remove it.

Solutions

Visual Representation	Unicode Symbols	Comment
❤	Single symbol: \u2764	Expected by old Android and exchanged between clients during the “Likes” era
❤️	Two symbols: \u2764\uFE0F	Default used by Web, iOS and Android during the “Reactions” era

Now in Kalium, all heart reactions are stored as ❤️. So this means we can remove all hacky code used to display the heart reactions.

When sending, we are also sending the ❤️ emoji.

Testing

N/A

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PR Post Merge Checklist for internal contributors

• If any soft of configuration variable was introduced by this PR, it has been added to the relevant documents and the CI jobs have been updated.

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References

1. https://sparkbox.com/foundry/semantic_commit_messages
2. https://github.com/wireapp/.github#usage
3. E.g. feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764.

[github-actions]

Unit Test Results

  72 files    72 suites   24s ⏱️
451 tests 450 ✔️ 1 💤 0 ❌

Results for commit e7b1926.

♻️ This comment has been updated with latest results.

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[AndroidBob]

Build 295 succeeded.

The build produced the following APK's:

• com.wire.android-v4.3.0(7003259)(7003259)-staging-compat.apk

[codecov]

Codecov Report

Merging #1919 (b7cf6d7) into develop (0c375a7) will decrease coverage by 0.04%.
The diff coverage is 100.00%.

@@              Coverage Diff              @@
##             develop    #1919      +/-   ##
=============================================
- Coverage      36.56%   36.52%   -0.04%     
  Complexity       847      847              
=============================================
  Files            287      287              
  Lines          11299    11285      -14     
  Branches        1449     1446       -3     
=============================================
- Hits            4131     4122       -9     
+ Misses          6760     6757       -3     
+ Partials         408      406       -2     

Impacted Files	Coverage Δ
...in/kotlin/com/wire/android/mapper/MessageMapper.kt	62.62% <100.00%> (-0.21%)	⬇️

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[github-actions]

Build (beta-debug) available here. Scroll down to Artifacts!

[github-actions]

Build (dev-debug) available here. Scroll down to Artifacts!

[AndroidBob]

Build 305 succeeded.

The build produced the following APK's:

• com.wire.android-v4.3.0(7009513)(7009513)-staging-compat.apk

[vitorhugods]

Signaling not to merge as merging this will cause weird interactions with the current iOS client.

We can wait a bit until it's closer to next release of the iOS app.

[github-actions]

Build (beta-debug) available here. Scroll down to Artifacts!

[github-actions]

Build (dev-debug) available here. Scroll down to Artifacts!

[github-actions]

Test Results

463 tests   462 ✔️  21s ⏱️
  72 suites      1 💤
  72 files        0 ❌

Results for commit b7cf6d7.

[AndroidBob]

Build 481 succeeded.

The build produced the following APK's:

• com.wire.android-v4.3.0(7072226)(7072226)-staging-compat.apk