404 when trying to download https://rpm.releases.hashicorp.com/RHEL/10/x86_64/stable/repodata/repomd.xml

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#### Overview of the Issue

I want to install packer for centos 10 stream. I'm following the instructions for centos/rhel from https://developer.hashicorp.com/packer/install. but I get a 404 error.
```
0.800 Hashicorp Stable - x86_64 1.5 kB/s | 332 B 00:00
0.801 Errors during downloading metadata for repository 'hashicorp':
0.801 - Status code: 404 for https://rpm.releases.hashicorp.com/RHEL/10/x86_64/stable/repodata/repomd.xml (IP: 18.161.156.61)
0.812 Error: Failed to download metadata for repo 'hashicorp': Cannot download repomd.xml: Cannot download repodata/repomd.xml: All mirrors were tried
------

```
#### Reproduction Steps
follow instructions as per https://developer.hashicorp.com/packer/install
"
sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://rpm.releases.hashicorp.com/RHEL/hashicorp.repo
sudo yum -y install packer
"

### Packer version

From `1.14.2`

### Operating system and Environment details

Centos 10 stream, but RHEL 10 will yield the same results.

Start with the Packer installation instructions at developer.hashicorp.com/packer/install and reproduce the commands shown for CentOS/RHEL. Inspect the requested rpm.releases.hashicorp.com/RHEL/10/x86_64/stable/repodata/repomd.xml path and the reported Packer 1.14.2 context. Done means the documented installation flow no longer returns a 404 when installing Packer on CentOS 10 Stream or RHEL 10.

Written by the indexing model from the issue text.