docs(links): five See Also links had no text at all

A generated See Also pass left `- ](index.md)` style links on the gitea pages, tools/cachyos.md,
and tools/applications.md. Rendered, an empty-text link is a bullet with nothing clickable in it,
so it reads as a formatting quirk and never as the broken reference it is. All five now name the
page they point at and use the absolute bundle path the spec recommends; the grep that finds them
is recorded in the log so the sweep is repeatable.

Refs #64

omp-docs/tools/applications.md

@@ -73,4 +73,4 @@ graph LR
 - [cachyos](/tools/cachyos.md) — Operating system documentation
 - [noctalia-shell](/tools/noctalia-shell.md) — Desktop shell
 - [niri](niri/index.md) — Compositor
-- ](ghostty/index.md) — Terminal configuration
+- [Ghostty](/tools/ghostty/index.md) — terminal configuration

omp-docs/tools/cachyos.md

@@ -106,7 +106,7 @@ CachyOS with Niri ships with a curated set of applications:
 
 ## See Also
 
-- ](../system/index.md) — system overview
+- [System hosts](/system/index.md) — the fleet's machines and roles
 - [niri](niri/index.md) — Compositor documentation
 - [noctalia-shell](/tools/noctalia-shell.md) — Desktop shell documentation
 - [applications](/tools/applications.md) — Application reference

omp-docs/tools/gitea/architecture.md

@@ -82,6 +82,6 @@ Note: the full-stack repo compose (`dankclaw/compose.yaml`) maps Gitea HTTP to h
 
 ## See Also
 
-- ](index.md) — index with management commands
+- [Gitea on dankclaw](/tools/gitea/index.md) — what lives where
 - [management](/tools/gitea/management.md) — operations, boot persistence, incident
 - [data-persistence](/tools/gitea/data-persistence.md) — volumes and backups

omp-docs/tools/gitea/data-persistence.md

@@ -63,6 +63,6 @@ Set `PGPASSWORD` from `/home/dank/Containers/gitea/env` (mode 0600, `GITEA_DB_PA
 
 ## See Also
 
-- ](index.md) — index with management commands
+- [Gitea on dankclaw](/tools/gitea/index.md) — what lives where
 - [management](/tools/gitea/management.md) — operations and boot persistence
 - [architecture](/tools/gitea/architecture.md) — network and ports

omp-docs/tools/gitea/management.md

@@ -99,7 +99,7 @@ Verify the fix on the next host reboot.
 
 ## See Also
 
-- ](index.md) — index
+- [Gitea on dankclaw](/tools/gitea/index.md) — what lives where
 - [client-access](/tools/gitea/client-access.md) — how client hosts authenticate (token + credential store)
 - [architecture](/tools/gitea/architecture.md) — network topology
 - [data-persistence](/tools/gitea/data-persistence.md) — backups