add bot configuration files

.github/auto_assign.yml

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+# Set to true to add reviewers to pull requests
+addReviewers: true
+
+# Set to true to add assignees to pull requests
+addAssignees: true
+
+# A list of reviewers to be added to pull requests (GitHub user name)
+reviewers:
+  - VishwasShashidhar
+  - KiranNiranjan
+  - keerthi16
+
+# A list of keywords to be skipped the process that add reviewers if pull requests include it
+skipKeywords:
+  - wip
+
+# A number of reviewers added to the pull request
+# Set 0 to add all the reviewers (default: 0)
+numberOfReviewers: 0

.github/config.yml

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+# Configuration for welcome - https://github.com/behaviorbot/welcome
+
+# Configuration for new-issue-welcome - https://github.com/behaviorbot/new-issue-welcome
+
+# Comment to be posted to on first time issues
+newIssueWelcomeComment: >
+  Thanks for opening your first issue here! Be sure to follow the issue template!
+
+# Configuration for new-pr-welcome - https://github.com/behaviorbot/new-pr-welcome
+
+# Comment to be posted to on PRs from first time contributors in your repository
+newPRWelcomeComment: >
+  Thanks for opening this pull request! Please check out our contributing guidelines.
+
+# Configuration for first-pr-merge - https://github.com/behaviorbot/first-pr-merge
+
+# Comment to be posted to on pull requests merged by a first time user
+firstPRMergeComment: >
+  Congrats on merging your first pull request! We here at Symphony are proud of you!
+
+# It is recommended to include as many gifs and emojis as possible!

.github/lock.yml

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+# Configuration for Lock Threads - https://github.com/dessant/lock-threads
+
+# Number of days of inactivity before a closed issue or pull request is locked
+daysUntilLock: 180
+
+# Skip issues and pull requests created before a given timestamp. Timestamp must
+# follow ISO 8601 (`YYYY-MM-DD`). Set to `false` to disable
+skipCreatedBefore: false
+
+# Issues and pull requests with these labels will be ignored. Set to `[]` to disable
+exemptLabels: []
+
+# Label to add before locking, such as `outdated`. Set to `false` to disable
+lockLabel: false
+
+# Comment to post before locking. Set to `false` to disable
+lockComment: >
+  This thread has been automatically locked since there has not been
+  any recent activity after it was closed. Please open a new issue for
+  related bugs.
+
+# Assign `resolved` as the reason for locking. Set to `false` to disable
+setLockReason: true
+
+# Limit to only `issues` or `pulls`
+# only: issues
+
+# Optionally, specify configuration settings just for `issues` or `pulls`
+# issues:
+#   exemptLabels:
+#     - help-wanted
+#   lockLabel: outdated
+
+# pulls:
+#   daysUntilLock: 30
+
+# Repository to extend settings from
+# _extends: repo

.github/minimum-reviews.yml

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+# Number of reviews required to mark the pull request as valid
+reviewsUntilReady: 2
+
+# Number of changes in the pull request to start enforcing the reviewsUntilReady rule
+changesThreshold: 100
+
+# Message to display when the commit status passes
+readyMessage: 'No pending reviews'
+
+# Message to display when the commit status fails
+notReadyMessage: 'Pending review approvals'
+
+# Status to set the commit to when waiting for reviews
+# 'failure, error, and pending' are the suggested options
+notReadyState: 'pending'

.github/release-drafter.yml

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+name-template: v$NEXT_PATCH_VERSION
+tag-template: v$NEXT_PATCH_VERSION
+categories:
+  - title: 🚀 Features
+    label: feature
+  - title: 🐛 Bug Fixes
+    label: fix
+  - title: 🧰 Maintenance
+    label: chore
+template: |
+  ## Changes
+
+  $CHANGES