fix(xm-rig): Update to maintained image (#18253)

**Description**

Update to new container

⚒️ Fixes  #18249

**⚙️ Type of change**

- [ ] ⚙️ Feature/App addition
- [ ] 🪛 Bugfix
- [ ] ⚠️ 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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**📃 Notes:**
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**✔️ Checklist:**

- [ ] ⚖️ My code follows the style guidelines of this project
- [ ] 👀 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
- [ ] ⚠️ My changes generate no new warnings
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [ ] ⬆️ 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 added an icon in the Chart's root directory called
`icon.png`

---

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---------

Signed-off-by: StevenMcElligott <89483932+StevenMcElligott@users.noreply.github.com>

charts/stable/xmrig/Chart.yaml

@@ -7,7 +7,7 @@ annotations:
   truecharts.org/min_helm_version: "3.12"
   truecharts.org/train: stable
 apiVersion: v2
-appVersion: latest
+appVersion: 6.21.0
 dependencies:
   - name: common
     version: 17.4.2
@@ -17,7 +17,7 @@ dependencies:
     tags: []
     import-values: []
 deprecated: false
-description: Chartised version of XMRig for CPU Mining. Helps turn your TrueNAS server into a Monero / cryptocurrency mining rig. Now optionally works with GPU algorithms as well.
+description: Chartised version of XMRig for CPU Mining. Helps turn your server into a Monero / cryptocurrency mining rig. Now optionally works with GPU algorithms as well.
 home: https://truecharts.org/charts/stable/xmrig
 icon: https://truecharts.org/img/hotlink-ok/chart-icons/xmrig.png
 keywords:
@@ -33,4 +33,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/xmrig
   - https://hub.docker.com/r/lnxd/xmrig
 type: application
-version: 4.2.0
+version: 5.0.0

charts/stable/xmrig/values.yaml

@@ -1,7 +1,7 @@
 image:
   pullPolicy: IfNotPresent
-  repository: lnxd/xmrig
-  tag: latest@sha256:ca138a54b0bfd76400dab458df69bcd4b379146bb31eb5c231a61a2d5789c7ce
+  repository: cooleye72/xmrig
+  tag: 6.21.0@sha256:5ad4b674874a4024462d320a823b7f361129875f2d8616e4e1bb26e8169f5409
 persistence: {}
 portal:
   open:
@@ -30,7 +30,7 @@ workload:
             FEE: lnxd-fee
             POOL: xmr-au1.nanopool.org:14444
             WALLET: 84e8UJvXHDGVfE5HZDQfhn3Kh3RGJKebz31G7D4H24TLPMe9x7bQLBw8iyBhNx9USXB8MhvhBe3DyVW1LcuVAf4jBiADNLw
-            WORKER: Unraid
+            WORKER: TrueNAS
           probes:
             liveness:
               enabled: false