docs(README.md): add instructions for configuring GitMoji position in…

… commit messages

This update provides users with the ability to customize the placement of GitMoji in their commit messages. It includes examples and command line instructions for setting the GitMoji position either before the description or at the start of the commit message.

README.md

@@ -81,6 +81,7 @@ OCO_OPENAI_MAX_TOKENS=<max response tokens from OpenAI API>
 OCO_OPENAI_BASE_PATH=<may be used to set proxy path to OpenAI api>
 OCO_DESCRIPTION=<postface a message with ~3 sentences description of the changes>
 OCO_EMOJI=<boolean, add GitMoji>
+OCO_EMOJI_POSITION_BEFORE_DESCRIPTION=<boolean, add GitMoji before description>
 OCO_MODEL=<either 'gpt-4', 'gpt-3.5-turbo-16k' (default), 'gpt-3.5-turbo-0613' or 'gpt-3.5-turbo'>
 OCO_LANGUAGE=<locale, scroll to the bottom to see options>
 OCO_MESSAGE_TEMPLATE_PLACEHOLDER=<message template placeholder, default: '$msg'>
@@ -109,6 +110,23 @@ To remove preface emojis:
 oco config set OCO_EMOJI=false
 ```
 
+The GitMoji should be placed immediately before the description in the commit message.
+For example: "chore(ansible-lint.yml): 🔧 remove yaml[line-length] from skip_list".
+
+
+```sh
+oco config set OCO_EMOJI_POSITION_BEFORE_DESCRIPTION=true
+```
+
+
+The GitMoji should be placed at the start of the commit message.
+For example: "🔧 chore(ansible-lint.yml): remove yaml[line-length] from skip_list".
+
+
+```sh
+oco config set OCO_EMOJI_POSITION_BEFORE_DESCRIPTION=false
+```
+
 ### Switch to GPT-4 or other models
 
 By default, OpenCommit uses `gpt-3.5-turbo-16k` model.
@@ -333,6 +351,7 @@ jobs:
           OCO_OPENAI_BASE_PATH: ''
           OCO_DESCRIPTION: false
           OCO_EMOJI: false
+          OCO_EMOJI_POSITION_BEFORE_DESCRIPTION: false
           OCO_MODEL: gpt-3.5-turbo-16k
           OCO_LANGUAGE: en
           OCO_PROMPT_MODULE: conventional-commit