fix(deps): Bump appcompat from 1.2.0 to 1.3.1 (#373)

Bumps appcompat from 1.2.0 to 1.3.1.


[![Dependabot compatibility score](https://api.dependabot.com/badges/compatibility_score?dependency-name=androidx.appcompat:appcompat&package-manager=gradle&previous-version=1.2.0&new-version=1.3.1)](https://dependabot.com/compatibility-score/?dependency-name=androidx.appcompat:appcompat&package-manager=gradle&previous-version=1.2.0&new-version=1.3.1)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot badge me` will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in the `.dependabot/config.yml` file in this repo:
- Update frequency
- Out-of-range updates (receive only lockfile updates, if desired)
- Security updates (receive only security updates, if desired)



</details>

app/build.gradle

@@ -113,7 +113,7 @@ dependencies {
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$kotlinCoroutinesVersion"
 
     // Android
-    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
     implementation 'androidx.core:core-ktx:1.3.2'
     implementation 'com.google.android.material:material:1.3.0'
     implementation 'androidx.cardview:cardview:1.0.0'