[PATCH datacenter-manager] move developer-facing documentation to top-level 'dev-docs' dir

[Lukas Wagner <l.wagner@proxmox.com>]

The 'docs/dev' subfolder is quite easy to miss, so I think it makes
sense increase the visibility of the (sparse) developer documentation by
promoting it to a top-level directory.

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 docs/dev/debug-features.md => dev-docs/fake-remotes.md | 4 +---
 {docs/dev => dev-docs}/pdm-permission-system.md        | 0
 2 files changed, 1 insertion(+), 3 deletions(-)
 rename docs/dev/debug-features.md => dev-docs/fake-remotes.md (94%)
 rename {docs/dev => dev-docs}/pdm-permission-system.md (100%)

diff --git a/docs/dev/debug-features.md b/dev-docs/fake-remotes.md
similarity index 94%
rename from docs/dev/debug-features.md
rename to dev-docs/fake-remotes.md
index 26daecb5..7937525d 100644
--- a/docs/dev/debug-features.md
+++ b/dev-docs/fake-remotes.md
@@ -1,6 +1,4 @@
-# Debug features
-
-## Faked remotes
+# Faked remotes
 
 To enable an alternative implementation for reading remote configurations (`/etc/proxmox-datacenter-manager/remotes.cfg`) 
 and creating API clients for these remotes, compile the project using:
diff --git a/docs/dev/pdm-permission-system.md b/dev-docs/pdm-permission-system.md
similarity index 100%
rename from docs/dev/pdm-permission-system.md
rename to dev-docs/pdm-permission-system.md
-- 
2.47.3