add some baseline doc

src/dda/backup/backup.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.backup
+  "Part of API, represents the application service layer."
   (:require
    [orchestra.core :refer [defn-spec]]
    [clojure.spec.alpha :as s]

src/dda/backup/backup/domain.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.backup.domain
+  "Intended for internal use only, represents the domain layer."
   (:require
    [orchestra.core :refer [defn-spec]]
    [clojure.spec.alpha :as s]

src/dda/backup/config.clj

@@ -1,5 +1,5 @@
 (ns dda.backup.config
-  "{:test huhu :long-name #env LOGNAME :gopass-pw #gopass [sopra/test.de] :gopass-field-url #gopass [sopra/test.de url]}"
+  "Part of API, represents the application service layer."
   (:require [aero.core :as aero]
             [dda.backup.core :as bc]
             [dda.backup.infrastructure :as i]))

src/dda/backup/core.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.core
+  "Part of API, represents the application service layer."
   (:require
    [orchestra.core :refer [defn-spec]]
    [clojure.spec.alpha :as s]

src/dda/backup/core/domain.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.core.domain
+  "Intended for internal use only, represents the domain layer."
   (:require
    [clojure.spec.alpha :as s]))
 

src/dda/backup/infrastructure.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.infrastructure
+  "Intenden for internal use, represents the infrastructure layer."
   (:require [orchestra.core :refer [defn-spec]]
             [babashka.tasks :as t]
             [dda.backup.core.domain :as core]))

src/dda/backup/postgresql.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.postgresql
+  "Part of API, represents the application service layer."
   (:require
    [orchestra.core :refer [defn-spec]]
    [clojure.spec.alpha :as s]

src/dda/backup/postgresql/domain.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.postgresql.domain
+  "Intended for internal use only, represents the domain layer."
   (:require
    [orchestra.core :refer [defn-spec]]
    [clojure.spec.alpha :as s]

src/dda/backup/restic.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.restic
+  "Part of API, represents the application service layer."
   (:require
    [orchestra.core :refer [defn-spec]]
    [clojure.spec.alpha :as s]

src/dda/backup/restic/domain.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.restic.domain
+  "Intended for internal use only, represents the domain layer."
   (:require
    [orchestra.core :refer [defn-spec]]
    [clojure.spec.alpha :as s]

src/dda/backup/restore.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.restore
+  "Part of API, represents the application service layer."
   (:require
    [orchestra.core :refer [defn-spec]]
    [clojure.spec.alpha :as s]

src/dda/backup/restore/domain.clj

@@ -1,4 +1,5 @@
 (ns dda.backup.restore.domain
+  "Intended for internal use only, represents the domain layer."
   (:require
    [orchestra.core :refer [defn-spec]]
    [clojure.spec.alpha :as s]