feat: add chunking mode option for BlueBubbles (#1645)

* feat: add chunking mode for outbound messages

- Introduced `chunkMode` option in various account configurations to allow splitting messages by "length" or "newline".
- Updated message processing to handle chunking based on the selected mode.
- Added tests for new chunking functionality, ensuring correct behavior for both modes.

* feat: enhance chunking mode documentation and configuration

- Added `chunkMode` option to the BlueBubbles account configuration, allowing users to choose between "length" and "newline" for message chunking.
- Updated documentation to clarify the behavior of the `chunkMode` setting.
- Adjusted account merging logic to incorporate the new `chunkMode` configuration.

* refactor: simplify chunk mode handling for BlueBubbles

- Removed `chunkMode` configuration from various account schemas and types, centralizing chunk mode logic to BlueBubbles only.
- Updated `processMessage` to default to "newline" for BlueBubbles chunking.
- Adjusted tests to reflect changes in chunk mode handling for BlueBubbles, ensuring proper functionality.

* fix: update default chunk mode to 'length' for BlueBubbles

- Changed the default value of `chunkMode` from 'newline' to 'length' in the BlueBubbles configuration and related processing functions.
- Updated documentation to reflect the new default behavior for chunking messages.
- Adjusted tests to ensure the correct default value is returned for BlueBubbles chunk mode.

src/plugins/runtime/index.ts

@@ -1,6 +1,13 @@
 import { createRequire } from "node:module";
 
-import { chunkMarkdownText, chunkText, resolveTextChunkLimit } from "../../auto-reply/chunk.js";
+import {
+  chunkByNewline,
+  chunkMarkdownText,
+  chunkText,
+  chunkTextWithMode,
+  resolveChunkMode,
+  resolveTextChunkLimit,
+} from "../../auto-reply/chunk.js";
 import {
   hasControlCommand,
   isControlCommandMessage,
@@ -160,8 +167,11 @@ export function createPluginRuntime(): PluginRuntime {
     },
     channel: {
       text: {
+        chunkByNewline,
         chunkMarkdownText,
         chunkText,
+        chunkTextWithMode,
+        resolveChunkMode,
         resolveTextChunkLimit,
         hasControlCommand,
         resolveMarkdownTableMode,