Merge ~cjdc/ubuntu-docker-images/+git/templates:unsupported-br into ~ubuntu-docker-images/ubuntu-docker-images/+git/templates:main

[Cristovao Cordeiro]

fix: ECR doesn't render <br> properly. Removing until we find a better solution

[Samir Akarioh (samiraka)]

Have you seen this to replace the <br> because ECR supports markdown normally: https://stackoverflow.com/questions/26626256/how-to-insert-a-line-break-br-in-markdown

review: Needs Information

[Samir Akarioh (samiraka)]

aboutText (string) --

A detailed description of the contents of the repository. It is publicly visible in the Amazon ECR Public Gallery. The text must be in markdown format.
usageText (string) --

Detailed information on how to use the contents of the repository. It is publicly visible in the Amazon ECR Public Gallery. The usage text provides context, support information, and additional usage details for users of the repository. The text must be in markdown format.

From: https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/ecr-public.html#ECRPublic.Client.put_repository_catalog_data

[Cristovao Cordeiro (cjdc)]

<br> is markdown compatible.

the \ and double space are a bit weird. and after testing, they don't make a diff in the ECR portal

[Samir Akarioh (samiraka)]

review: Approve

diff --git a/templates/README_ECR.md b/templates/README_ECR.md
index 10523f3..802b7c5 100644
--- a/templates/README_ECR.md
+++ b/templates/README_ECR.md
@@ -61,11 +61,11 @@ Up to 10 years customer security maintenance `from canonical/${repo}`. [Request 
     basetag=swver+'-'+base+'_'+''+risk if base else swver+'_'+risk
     thistag='`'+basetag+'`' if not auto_tags else auto_tags
     tags='**'+thistag+'**' if first else thistag
-%> | ${'_' if type == 'LTS' and k != 0 else ''}${tags} &nbsp;&nbsp;${'_' if type == 'LTS' and k != 0 else ''} | [${'![LTS](https://assets.ubuntu.com/v1/0a5ff561-LTS%402x.png?h=17)' if type == 'LTS' else '-'}](https://gallery.ecr.aws/lts/${repo}) ${'<br>until '+support['lts_until'] if type == 'LTS' and support.get('lts_until') else ''} | [${'![ESM](https://assets.ubuntu.com/v1/572f3fbd-ESM%402x.png?h=17)' if type == 'LTS' else '-'}](https://gallery.ecr.aws/lts/${repo}) ${'<br>until '+support['esm_until'] if type == 'LTS' and support.get('esm_until') else ''} | ${application} ${version} ${'on Ubuntu&nbsp;'+base+'&nbsp;'+basetype if application != "Ubuntu" else ''} | ${architectures} |
+%> | ${'_' if type == 'LTS' and k != 0 else ''}${tags} &nbsp;&nbsp;${'_' if type == 'LTS' and k != 0 else ''} | [${'![LTS](https://assets.ubuntu.com/v1/0a5ff561-LTS%402x.png?h=17)' if type == 'LTS' else '-'}](https://gallery.ecr.aws/lts/${repo}) ${'until '+support['lts_until'] if type == 'LTS' and support.get('lts_until') else ''} | [${'![ESM](https://assets.ubuntu.com/v1/572f3fbd-ESM%402x.png?h=17)' if type == 'LTS' else '-'}](https://gallery.ecr.aws/lts/${repo}) ${'until '+support['esm_until'] if type == 'LTS' and support.get('esm_until') else ''} | ${application} ${version} ${'on Ubuntu&nbsp;'+base+'&nbsp;'+basetype if application != "Ubuntu" else ''} | ${architectures} |
 % endfor
 % if application == "Ubuntu" and k == 1:
-| _`16.04_stable`_ &nbsp;&nbsp; | - | ![ESM](https://assets.ubuntu.com/v1/572f3fbd-ESM%402x.png?h=17) <br> until 04-2026 | Ubuntu Xenial Xerus 16.04 ESM | `amd64`, `arm`, `arm64`, `s390x`, `ppc64le` |
-| _`14.04_stable`_ &nbsp;&nbsp; | - | ![ESM](https://assets.ubuntu.com/v1/572f3fbd-ESM%402x.png?h=17) <br> until 04-2024 | Ubuntu Trusty Tahr 14.04 ESM | `amd64`, `arm`, `arm64`, `s390x` , `ppc64le`|
+| _`16.04_stable`_ &nbsp;&nbsp; | - | ![ESM](https://assets.ubuntu.com/v1/572f3fbd-ESM%402x.png?h=17) until 04-2026 | Ubuntu Xenial Xerus 16.04 ESM | `amd64`, `arm`, `arm64`, `s390x`, `ppc64le` |
+| _`14.04_stable`_ &nbsp;&nbsp; | - | ![ESM](https://assets.ubuntu.com/v1/572f3fbd-ESM%402x.png?h=17) until 04-2024 | Ubuntu Trusty Tahr 14.04 ESM | `amd64`, `arm`, `arm64`, `s390x` , `ppc64le`|
 % endif
 | _`track_risk`_ |