Add .pr_agent.toml configuration file for PR-Agent

This commit introduces a new configuration file, .pr_agent.toml, which is used to manage and customize the behavior of CodiumAI's PR-Agent. Among the settings controlled are inline code comments, automatic review and approval, and specific parameters for incremental reviews. Also configured are the commands that GitHub's PR-Commands and push commands should use.

.pr_agent.toml

@@ -0,0 +1,53 @@
+[pr_reviewer]
+inline_code_comments = true
+ask_and_reflect = true
+automatic_review = true
+remove_previous_review_comment = true
+persistent_comment = true
+extra_instructions = ""
+enable_review_labels_security = true
+enable_review_labels_effort = true
+require_all_thresholds_for_incremental_review = false
+minimal_commits_for_incremental_review = 0
+minimal_minutes_for_incremental_review = 0
+enable_help_text = false
+enable_auto_approval = true
+maximal_review_effort = 5
+
+[pr_code_suggestions]
+summarize = true
+
+[pr_update_changelog]
+push_changelog_changes=true
+
+[github_action_config]
+auto_review = true
+auto_describe = true
+auto_improve = true
+
+[github_app]
+pr_commands = [
+    "/describe --pr_description.add_original_user_description=true --pr_description.keep_original_user_title=true",
+    "/update_changelog --pr_update_changelog.push_changelog_changes=true",
+    "/improve --pr_code_suggestions.summarize=true",
+    "/review auto_approve --pr_reviewer.num_code_suggestions=0 --pr_reviewer.inline_code_comments=true",
+]
+push_commands = [
+    "/describe --pr_description.add_original_user_description=true --pr_description.keep_original_user_title=true",
+    "/update_changelog --pr_update_changelog.push_changelog_changes=true",
+    "/improve --pr_code_suggestions.summarize=true",
+    """/auto_review -i \
+       --pr_reviewer.require_focused_review=false \
+       --pr_reviewer.require_score_review=false \
+       --pr_reviewer.require_tests_review=false \
+       --pr_reviewer.require_estimate_effort_to_review=false \
+       --pr_reviewer.num_code_suggestions=0 \
+       --pr_reviewer.inline_code_comments=true \
+       --pr_reviewer.remove_previous_review_comment=true \
+       --pr_reviewer.require_all_thresholds_for_incremental_review=false \
+       --pr_reviewer.minimal_commits_for_incremental_review=5 \
+       --pr_reviewer.minimal_minutes_for_incremental_review=30 \
+       --pr_reviewer.extra_instructions='' \
+    """,
+    "/review auto_approve --pr_reviewer.num_code_suggestions=0 --pr_reviewer.inline_code_comments=true"
+]