change dot to underscore in linked sources json name

Author: CameronBrooks11

_data/sources.linked.json _data/linked_projects.json_data/sources.linked.json renamed to _data/linked_projects.json

@@ -12,6 +12,6 @@ The FEAST ecosystem consists of several project repositories that provide tools,
 
 Additional project pages, hosted standalone, can be accessed via their corresponding GitHub Pages sites:
 
-{% for project in site.data.sources_linked.linked_projects %}
+{% for project in site.data.linked_projects.linked_projects %}
 - [{{ project.title }}]({{ project.url }})
 {% endfor %}

_pages/projects.md

@@ -36,7 +36,7 @@ FEASTorg uses a hybrid Jekyll architecture that combines automated content impor
 
 Some projects maintain standalone GitHub Pages sites but are linked through the hub due to complex CI/CD requirements. For example, hardware projects (e.g., Slice\_\* repositories) have their own build pipeline using [bread-infra](https://github.com/FEASTorg/bread-infra), or the Freeboard Project, which has its own CI/CD setup using auto-generated developer API reference and component documentation from monorepo packages, published via VuePress and GitHub Actions.
 
-These are managed via `_data/sources.linked.json` and automatically generate redirect stub pages.
+These are managed via `_data/linked_projects.json` and automatically generate redirect stub pages.
 
 ## Navigation & Styling
 

_pages/site-architecture.md

@@ -7,7 +7,7 @@
 import json
 from pathlib import Path
 
-CONFIG = Path("_data/sources.linked.json")
+CONFIG = Path("_data/linked_projects.json")
 OUT_DIR = Path("docs/projects/linked")