Add Github actions

.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: author
+
+# A list of reviewers to be added to pull requests (GitHub user name)
+reviewers:
+  - kaitj
+  - tkkuehn
+  - ataha24
+  - Bradley-karat
+
+# A number of reviewers added to the pull request
+# Set 0 to add all the reviewers (default: 0)
+numberOfReviewers: 0
+
+# A list of assignees, overrides reviewers if set
+# assignees:
+#   - assigneeA
+
+# A number of assignees to add to the pull request
+# Set to 0 to add all of the assignees.
+# Uses numberOfReviewers if unset.
+# numberOfAssignees: 2
+
+# A list of keywords to be skipped the process that add reviewers if pull requests include it
+# skipKeywords:
+#   - wip

.github/release-drafter.yml

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+name-template: '$RESOLVED_VERSION'
+tag-template: 'v$RESOLVED_VERSION'
+filter-by-commitish: true
+
+template: |
+  ## Changes
+  $CHANGES
+categories:
+  - title: '🚀 Features'
+    labels:
+      - 'breaking'
+      - 'enhancement'
+  - title: '🐛 Bug Fixes'
+    labels:
+      - 'bug'
+  - title: '🧰 Maintenance'
+    labels:
+      - 'maintenance'
+      - 'test'
+  - title: '📝 Documentation'
+    labels:
+      - 'documentation'
+
+exclude-labels:
+  - skip_changelog
+
+change-template: '- $TITLE @$AUTHOR (#$NUMBER)'
+change-title-escapes: '\<*_&' # You can add # and @ to disable mentions, and add ` to disable code blocks.
+
+version-resolver:
+  # major:
+  #   labels:
+  #     - 'breaking'
+  minor:
+    labels:
+      - 'breaking'
+      - 'enhancement'
+  patch:
+    labels:
+      - 'maintenance'
+      - 'bug'
+      - 'test'
+      - 'documentation'
+  default: patch

.github/workflows/assign_reviewers.yml

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+name: Assign reviewer 
+
+on:
+  pull_request_target: 
+
+jobs: 
+  assign:
+    runs-on: ubuntu-latest
+    if: github.event.pull_request.assignee == null
+
+    steps:
+      - name: Assign reviewer
+        uses: kentaro-m/auto-assign-action@v1.1.2
+        with:
+          repo-token: "${{ secrets.GITHUB_TOKEN }}" 

.github/workflows/bump_version.yml

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+name: Bump version
+on:
+  pull_request_target:
+    types: [closed]
+jobs:
+  build:
+    if: github.event.pull_request.merged == true
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout master branch
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.pull_request.base.ref }}
+
+      - name: Update changelog
+        uses: release-drafter/release-drafter@v5
+        id: release-drafter
+        with:
+          commitish: ${{ github.event.pull_request.base.ref }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.BP_PAT_TOKEN }}
+
+      - name: Get previous version
+        nev:
+          PREV_VER: ${{ env.PREV_VER }}
+        run: |
+          if [[ "$PREV_VER" != *"-pre."* ]]; then
+            echo "OLD_BUMP=0" >> $GITHUB_ENV
+          else
+            echo "OLD_BUMP=$(echo $PREV_VER | cut -d '.' -f 4)" >> $GITHUB_ENV
+          fi
+
+      - name: Bump version:
+        env:
+          BUMP_VER: ${{ env.OLD_BUMP }}
+        run: |
+          echo "NEW_BUMP=$(($BUMP_VER + 1))" >> $GITHUB_ENV
+
+      - name: Set new release version
+        env:
+          RD_RELEASE: ${{ steps.release-drafter.outputs.name }}
+        run: |
+          if [ ! -z "$RD_RELEASE" ]; then
+            echo "NEW_RELEASE=$RD_RELEASE" >> $GITHUB_ENV
+          else
+            echo "NEW_RELEASE=0.1.0" >> $GITHUB_ENV
+          fi
+
+      - name: Update version in pyproject.toml
+        uses: jacobtomlinson/gha-find-replace@master
+        with:
+          include: 'pyproject.toml'
+          find: 'version = "(?:([0-9]+\.[0-9]+\.[0-9]+.+)|([0-9]+\.[0-9]+\.[0-9]+))"'
+          replace: 'version = "${{ env.NEW_RELEASE }}-pre.${{ env.NEW_BUMP }}"'
+
+      - name: Commit updates
+        env:
+          SNAKEBIDS_VERSION: ${{ env.NEW_RELEASE }}-pre.${{ env.NEW_BUMP }}
+        run: |
+          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          git diff-index --quiet HEAD || git commit -m "Bump version to $SNAKEBIDS_VERSION" -a
+
+      - name: Push changes
+        uses: CasperWA/push-protected@v2
+        with:
+          branch: ${{ github.event.pull_request.base.ref }}
+          token: ${{ secrets.BP_PAT_TOKEN }}
+          unprotect_reviews: True