update plugin config docs

.doc/doki/doc/config.md

@@ -3,6 +3,7 @@
 ## Configuration files
 
 - `config-dir/config.yaml` main configuration file
+- `config-dir/workflow.yaml` plugins/view configuration
 - `config-dir/new.md` new tiki template - will be used when a new tiki is created
 
 ## Configuration directories
@@ -74,4 +75,87 @@ appearance:
                             # Options: 16, 256, 16777216 (truecolor)
                             # Gradients disabled if terminal has fewer colors
                             # Default: 256 (works well on most terminals)
+```
+
+### workflow.yaml
+
+For detailed instructions on how to configure plugins see [Customization](plugin.md)
+
+Example `workflow.yaml` with available settings:
+
+```yaml
+views:
+  - name: Kanban
+    foreground: "#87ceeb"
+    background: "#25496a"
+    key: "F1"
+    lanes:
+      - name: Ready
+        filter: status = 'ready' and type != 'epic'
+        action: status = 'ready'
+      - name: In Progress
+        filter: status = 'in_progress' and type != 'epic'
+        action: status = 'in_progress'
+      - name: Review
+        filter: status = 'review' and type != 'epic'
+        action: status = 'review'
+      - name: Done
+        filter: status = 'done' and type != 'epic'
+        action: status = 'done'
+    sort: Priority, CreatedAt
+  - name: Backlog
+    foreground: "#5fff87"
+    background: "#0b3d2e"
+    key: "F3"
+    lanes:
+      - name: Backlog
+        columns: 4
+        filter: status = 'backlog' and type != 'epic'
+    actions:
+      - key: "b"
+        label: "Add to board"
+        action: status = 'ready'
+    sort: Priority, ID
+  - name: Recent
+    foreground: "#f4d6a6"
+    background: "#5a3d1b"
+    key: Ctrl-R
+    lanes:
+      - name: Recent
+        columns: 4
+        filter: NOW - UpdatedAt < 24hours
+    sort: UpdatedAt DESC
+  - name: Roadmap
+    foreground: "#e2e8f0"
+    background: "#2a5f5a"
+    key: "F4"
+    lanes:
+      - name: Now
+        columns: 1
+        filter: type = 'epic' AND status = 'ready'
+        action: status = 'ready'
+      - name: Next
+        columns: 1
+        filter: type = 'epic' AND status = 'backlog' AND priority = 1
+        action: status = 'backlog', priority = 1
+      - name: Later
+        columns: 2
+        filter: type = 'epic' AND status = 'backlog' AND priority > 1
+        action: status = 'backlog', priority = 2
+    sort: Priority, Points DESC
+    view: expanded
+  - name: Help
+    type: doki
+    fetcher: internal
+    text: "Help"
+    foreground: "#bcbcbc"
+    background: "#003399"
+    key: "?"
+  - name: Docs
+    type: doki
+    fetcher: file
+    url: "index.md"
+    foreground: "#ff9966"
+    background: "#2b3a42"
+    key: "F2"
 ```

.doc/doki/doc/plugin.md

@@ -20,25 +20,37 @@ how Backlog is defined:
 ```
 that translates to - show all tikis in the status `backlog`, sort by priority and then by ID arranged visually in 4 columns in a single lane. 
 The `actions` section defines a keyboard shortcut `b` that moves the selected tiki to the board by setting its status to `ready`
-You define the name, caption colors, hotkey, tiki filter and sorting. Save this into a yaml file and add this line:
+You define the name, caption colors, hotkey, tiki filter and sorting. Save this into a `workflow.yaml` file in the config directory:
 
-```text
-        plugins:
-            - file: my-plugin.yaml
+```yaml
+views:
+  - name: Backlog
+    foreground: "#5fff87"
+    background: "#0b3d2e"
+    key: "F3"
+    lanes:
+      - name: Backlog
+        columns: 4
+        filter: status = 'backlog' and type != 'epic'
+    actions:
+      - key: "b"
+        label: "Add to board"
+        action: status = 'ready'
+    sort: Priority, ID
 ```
 
-to the `config.yaml` file in the config directory
 
 Likewise the documentation is just a plugin:
 
-```text
-        name: Documentation
-        type: doki
-        fetcher: file
-        url: "index.md"
-        foreground: "#ff9966"
-        background: "#993300"
-        key: "F1"
+```yaml
+views:
+  - name: Docs
+    type: doki
+    fetcher: file
+    url: "index.md"
+    foreground: "#ff9966"
+    background: "#2b3a42"
+    key: "F2"
 ```
 
 that translates to - show `index.md` file located under `.doc/doki`