DMR: plugin install (#22664)

<!--Delete sections as needed -->

## Description

Add DMR Docker Engine plugin install cmd.

## Related issues or tickets

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## Reviews

<!-- Notes for reviewers here -->
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- [X] Technical review
- [ ] Editorial review
- [ ] Product review

---------

Co-authored-by: Jacob Howard <jacob@xenoscopic.com>

_vale/Docker/Acronyms.yml

@@ -38,6 +38,7 @@ exceptions:
   - DCT
   - DEBUG
   - DHCP
+  - DMR
   - DNS
   - DOM
   - DPI
@@ -85,8 +86,8 @@ exceptions:
   - LTS
   - MAC
   - MATE
-  - MCP
   - mcp
+  - MCP
   - MDM
   - MDN
   - MSI
@@ -105,8 +106,8 @@ exceptions:
   - PATH
   - PDF
   - PEM
-  - PID
   - PHP
+  - PID
   - POSIX
   - POST
   - QA