fix: added auto tagging (#1424)

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## Description

Added auto tagging so that core team PRs always get the same lable
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this PR.
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## Type of Change
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- [ ] Bug fix (non-breaking change that fixes an issue)
- [ ] New feature (non-breaking change that adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [x ] Documentation update
- [ ] Code refactoring
- [ ] Performance improvement
- [ ] Other (please specify):

## Changes Made
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- 
- 
- 

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## Pre-submission Checklist
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- [ ] **I have tested my changes thoroughly before submitting this PR**
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issue/feature**
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## Related Issues
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I affirm that all code in every commit of this pull request conforms to
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.github/ISSUE_TEMPLATE/documentation.yml

@@ -71,3 +71,4 @@ body:
           required: true
         - label: I have specified the location of the documentation issue
           required: true
+

.github/core-team.txt

@@ -0,0 +1,12 @@
+# Core team GitHub logins (one per line). Lines may begin with @; case-insensitive.
+borisarzentar
+daukadolt
+dexters1
+hajdul88
+hande-k
+lxobr
+pazone
+siillee
+vasilije1990
+
+

.github/workflows/label-core-team.yml

@@ -0,0 +1,76 @@
+name: Label PRs from core team
+
+on:
+  pull_request_target:
+    types: [opened, reopened, synchronize, ready_for_review, edited]
+
+permissions:
+  contents: read
+  issues: write
+
+jobs:
+  label-core-team:
+    if: ${{ !github.event.pull_request.draft }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out base repository
+        uses: actions/checkout@v4
+        with:
+          repository: ${{ github.repository }}
+          ref: ${{ github.event.pull_request.base.ref }}
+
+      - name: Determine if PR author is a core team member
+        id: check_core
+        shell: bash
+        run: |
+          AUTHOR="${{ github.event.pull_request.user.login }}"
+          LIST_FILE=".github/core-team.txt"
+
+          if [ ! -f "$LIST_FILE" ]; then
+            echo "core=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          # Normalize author to lowercase and strip leading '@'
+          AUTHOR_NORM="$(echo "$AUTHOR" | tr '[:upper:]' '[:lower:]' | sed 's/^@//')"
+
+          # Compare against normalized list values (ignore comments/blank lines)
+          if awk -v author="$AUTHOR_NORM" '
+            BEGIN { found=0 }
+            {
+              line=$0
+              sub(/^[ \t]+|[ \t]+$/, "", line)
+              if (line ~ /^#/ || line == "") next
+              sub(/^@/, "", line)
+              line=tolower(line)
+              if (line == author) { found=1; exit }
+            }
+            END { exit(found ? 0 : 1) }
+          ' "$LIST_FILE"; then
+            echo "core=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "core=false" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Add core-team label
+        if: steps.check_core.outputs.core == 'true'
+        uses: actions/github-script@v7
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            const label = 'core-team';
+            const { owner, repo } = context.repo;
+            const prNumber = context.payload.pull_request.number;
+            try {
+              await github.rest.issues.addLabels({
+                owner,
+                repo,
+                issue_number: prNumber,
+                labels: [label],
+              });
+              core.info(`Label '${label}' added to PR #${prNumber}`);
+            } catch (error) {
+              core.warning(`Failed to add label: ${error.message}`);
+            }
+
+