Fix doubled slash in runtime-image-url annotations across all imagestream files

[coderabbitai]

Problem Description

Multiple imagestream files in the repository contain a doubled slash (//) in the opendatahub.io/runtime-image-url annotation, resulting in malformed URLs.

Current Issue

The annotation currently shows:

opendatahub.io/runtime-image-url: "https://github.com//opendatahub-io/notebooks/tree/main/runtimes"

Expected Fix

Should be:

opendatahub.io/runtime-image-url: "https://github.com/opendatahub-io/notebooks/tree/main/runtimes"

Affected Files (11 total)

Base manifests:

• manifests/base/runtime-datascience-imagestream.yaml
• manifests/base/runtime-minimal-imagestream.yaml
• manifests/base/runtime-pytorch-imagestream.yaml
• manifests/base/runtime-rocm-pytorch-imagestream.yaml
• manifests/base/runtime-rocm-tensorflow-imagestream.yaml
• manifests/base/runtime-tensorflow-imagestream.yaml

Overlay manifests:

• manifests/overlays/additional/runtime-datascience-imagestream-beta.yaml
• manifests/overlays/additional/runtime-minimal-imagestream-beta.yaml
• manifests/overlays/additional/runtime-pytorch-imagestream-beta.yaml
• manifests/overlays/additional/runtime-rocm-pytorch-imagestream-beta.yaml
• manifests/overlays/additional/runtime-tensorflow-imagestream-beta.yaml

Implementation

# Fix all occurrences with a simple sed command
sed -i 's|github.com//opendatahub-io|github.com/opendatahub-io|g' manifests/base/runtime-*-imagestream.yaml manifests/overlays/additional/runtime-*-imagestream-beta.yaml

Context

This issue was identified during PR #1401 review but is considered separate from the naming standardization work in that PR.

Acceptance Criteria

• All 11 imagestream files have correctly formatted runtime-image-url annotations
• No doubled slashes remain in any URL annotations
• Changes are tested to ensure no regression in functionality