Add interstitial redirects and old images. (#600)

Author: freakboy3742

content/project/projects/README.rst

@@ -0,0 +1,9 @@
+This directory only exists for historical reasons.
+
+It was removed in Feb 2025 as part of the content refactor in #578. However, in
+order to provide redirects for historical URLs, we need to keep the content
+hierarchy. Lektor doesn't support defining symlinks for images, so we also need
+to duplicate all the images that were historically served from these URLs.
+
+In a sense, this is archiving "the images as of Feb 2025" - so they shouldn't be
+updated if any future rebranding occurs.

content/project/projects/applications/contents.lr

@@ -0,0 +1,5 @@
+_model: redirect
+---
+new_path: /project/applications/
+---
+_discoverable: no

content/project/projects/applications/podium/podium.png

@@ -0,0 +1,5 @@
+_model: redirect
+---
+new_path: /project/utilities/
+---
+_discoverable: no

content/project/projects/bridges/contents.lr

@@ -0,0 +1,5 @@
+_model: redirect
+---
+new_path: /project/
+---
+_discoverable: no

content/project/projects/bridges/rubicon/rubicon.png

@@ -0,0 +1,5 @@
+_model: redirect
+---
+new_path: /project/
+---
+_discoverable: no