feat(kopia): move to stable **BREAKING CHANGE** (truecharts#15244)

**Description**
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Please include a summary of the change and which issue is fixed. Please
also include relevant motivation and context. List any dependencies that
are required for this change.
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Had cofirmation on Discord that user is successfully using Kopia with
new common so moving the revamped chart to stable. Bumped common as
well. Marked as breaking due to changing train.

⚒️ Fixes  # <!--(issue)-->

**⚙️ Type of change**

- [X] ⚙️ Feature/App addition
- [ ] 🪛 Bugfix
- [X] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] 🔃 Refactor of current code

**🧪 How Has This Been Tested?**
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Please describe the tests that you ran to verify your changes. Provide
instructions so we can reproduce. Please also list any relevant details
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Successful use by existing user.

**📃 Notes:**
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**✔️ Checklist:**

- [X] ⚖️ My code follows the style guidelines of this project
- [X] 👀 I have performed a self-review of my own code
- [ ] #️⃣ I have commented my code, particularly in hard-to-understand
areas
- [ ] 📄 I have made corresponding changes to the documentation
- [X] ⚠️ My changes generate no new warnings
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [X] ⬆️ I increased versions for any altered app according to semantic
versioning

**➕ App addition**

If this PR is an app addition please make sure you have done the
following.

- [ ] 🪞 I have opened a PR on
[truecharts/containers](https://github.com/truecharts/containers) adding
the container to TrueCharts mirror repo.
- [ ] 🖼️ I have added an icon in the Chart's root directory called
`icon.png`

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charts/incubator/kopia/Chart.yaml → charts/stable/kopia/Chart.yaml

@@ -3,9 +3,9 @@ appVersion: "0.13.0"
 dependencies:
   - name: common
     repository: https://library-charts.truecharts.org
-    version: 13.2.2
+    version: 14.3.5
 description: Kopia is a simple, cross-platform tool for managing encrypted backups in the cloud. It provides fast, incremental backups, secure, client-side end-to-end encryption, compression and data deduplication.
-home: https://truecharts.org/charts/incubator/kopia
+home: https://truecharts.org/charts/stable/kopia
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/kopia.png
 keywords:
   - backup
@@ -19,7 +19,7 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/incubator/kopia
   - https://kopia.io/docs/installation/#docker-images
   - https://github.com/kopia/kopia
-version: 7.0.4
+version: 8.0.0
 annotations:
   truecharts.org/category: utility
   truecharts.org/SCALE-support: "true"