chore: mark what the new profiles' installs bring

The profiles written for RetroBat and RetroPie were checked the same way: UZDoom, LZDoom, SRB2 and AdvanceMAME data ship with their releases, RetroPie installs the shareware Doom, Quake III and Wolfenstein data, the Aleph One scenarios and 4DOS beside the ports it builds, RetroBat installs Jynx's ROMs, and Recalbox's uae4all core comes without the AROS ROMs.

emulators/dsda-doom.yml

@@ -72,6 +72,7 @@ notes: |
 files:
   - name: "dsda-doom.wad"
     category: game_data
+    bundled: true
     description: "dsda-doom engine data WAD"
     required: true
     size: 3674257
@@ -99,11 +100,12 @@ files:
     note: "Registered and Ultimate Doom share the name and are told apart by the E4 maps."
 
   - name: "doom1.wad"
+    installed_on: [retropie]
     category: game_data
     system: doom
     required: false
     source_ref: "prboom2/src/d_main.c:171, 198"
-    note: "Shareware Doom."
+    note: "Shareware Doom. RetroPie downloads it into its ports/doom directory when it installs dsda-doom."
 
   - name: "doomu.wad"
     category: game_data
@@ -160,16 +162,20 @@ files:
   # ---- Freedoom (free) ----
 
   - name: "freedoom1.wad"
+    installed_on: [retropie]
     category: game_data
     system: doom
     required: false
     source_ref: "prboom2/src/d_main.c:175, 201, 1099-1100"
+    note: "RetroPie unpacks Freedoom 0.13.0 into its ports/doom directory when it installs dsda-doom."
 
   - name: "freedoom2.wad"
+    installed_on: [retropie]
     category: game_data
     system: doom
     required: false
     source_ref: "prboom2/src/d_main.c:174, 1114-1116"
+    note: "RetroPie unpacks Freedoom 0.13.0 into its ports/doom directory when it installs dsda-doom."
 
   - name: "freedm.wad"
     category: game_data