Add issue routing and automation config to CLAUDE.md

Move PR target repo and git identity into CLAUDE.md so skills
resolve configuration from the repo itself rather than relying on
runner-side placeholder substitution. Add an issue resolution
routing table that maps issue title patterns to skill files.
Clean up the workflow by removing SKILL_SOURCE, SKILL_PATH, and
PR_TARGET_REPO which are no longer needed.

Signed-off-by: Roman Nikitenko <rnikiten@redhat.com>
Made-with: Cursor

Author: RomanNikitenko

.claude/skills/test-pr.md

@@ -1,18 +1,14 @@
 # Skill: Test PR
 
-You are working inside a project repository at /projects/che-code.
+You are working inside a project repository. Read `CLAUDE.md` at the repo root for the PR target repository and git identity configuration.
 
 ## Goal
 
 Verify that the che-code-rebase-bot pipeline works end-to-end by making a trivial change, pushing a branch, and opening a pull request.
 
 ## Steps
 
-1. **Configure git identity** (if not already set):
-   ```bash
-   git config user.name "che-code-rebase-bot"
-   git config user.email "che-code-rebase-bot@noreply"
-   ```
+1. **Configure git identity** using the values from the Automation Configuration section in `CLAUDE.md`.
 
 2. **Create a new branch**:
    ```bash
@@ -31,15 +27,15 @@ Verify that the che-code-rebase-bot pipeline works end-to-end by making a trivia
    git push origin HEAD
    ```
 
-5. **Create a pull request**:
+5. **Create a pull request** against the PR target repository from `CLAUDE.md`. Include the issue URL (from the prompt that triggered this skill) in the body:
    ```bash
    gh pr create \
-     --repo TARGET_REPO \
+     --repo <PR target repository from CLAUDE.md> \
      --title "[rebase-bot]: test pipeline verification" \
      --body "Automated test PR created by che-code-rebase-bot to verify the pipeline works end-to-end. Safe to close.
 
 ### What issues does this PR fix?
-ISSUE_REF"
+<issue URL from the triggering prompt>"
    ```
 
 6. **Print the result**: output the PR URL so the orchestrator can capture it.

.github/workflows/trigger-rebase.yml

@@ -18,10 +18,6 @@ on:
   issue_comment:
     types: [created]
 
-# Where the PR should be created (upstream repo)
-env:
-  PR_TARGET_REPO: RomanNikitenko/che-code
-
 jobs:
   trigger-rebase:
     if: >-
@@ -89,10 +85,8 @@ jobs:
         working-directory: dw-claude-runner
         env:
           PROJECT_URL: '"https://github.com/${{ github.repository }}.git"'
-          TARGET_REPO: ${{ env.PR_TARGET_REPO }}
+          TARGET_REPO: ${{ github.repository }}
           ISSUE_REF: "https://github.com/${{ github.repository }}/issues/${{ github.event.issue.number }}"
-          SKILL_SOURCE: target_project
-          SKILL_PATH: .claude/skills/test-pr.md
         run: |
           set -o pipefail
           ./run.sh -v 2>&1 | tee /tmp/runner-output.txt

CLAUDE.md

@@ -132,4 +132,26 @@ The final image is assembled from three platform-specific builds:
 - **linux-libc-ubi8** — Red Hat UBI 8
 - **linux-libc-ubi9** — Red Hat UBI 9
 
-The `assembly.Dockerfile` combines all three into a single image that selects the right binary at runtime.
+The `assembly.Dockerfile` combines all three into a single image that selects the right binary at runtime.
+
+## Automation Configuration
+
+Settings used by automated skills (`.claude/skills/`):
+
+- **PR target repository**: `RomanNikitenko/che-code`
+- **Git identity**: name `che-code-rebase-bot`, email `che-code-rebase-bot@noreply`
+
+## Issue Resolution
+
+When you receive a GitHub issue reference (either as a prompt like "Resolve this GitHub issue: \<URL\>" or just an issue URL), follow these rules:
+
+1. Fetch the issue details (title, body) using `gh issue view <URL>`.
+2. Match the issue title against the routing table below.
+3. Read the matched skill file and follow its instructions exactly as written. Do not skip steps or improvise alternatives.
+4. If no skill matches the issue title, report: "No matching skill for this issue title: \<title\>" and exit with a non-zero code.
+
+### Routing Table
+
+| Issue title pattern | Skill file |
+|---|---|
+| "Alignment Che-Code with" | `.claude/skills/test-pr.md` |