Remove github issue template for git beta and improve related CI (#26707)

Remove the git beta issue template.
Improve ci.yml `job_spec` so that changes like this will not require CI in the future.
Improve ci.yml `job_spec` ensuring `output.run_license` exported for Cargo.lock.

Release Notes:

- N/A

---------

Co-authored-by: Peter Tripp <peter@zed.dev>

.github/ISSUE_TEMPLATE/0_git_beta_bug_report.yml

@@ -1,51 +0,0 @@
-name: Git Beta
-description: There is a bug related to new Git features in Zed
-type: "Bug"
-labels: [git]
-title: "Git Beta: <a short description of the Git bug>"
-body:
-  - type: textarea
-    attributes:
-      label: Summary
-      description: Describe the bug with a one line summary, and provide detailed reproduction steps
-      value: |
-        <!-- Please insert a one line summary of the issue below -->
-
-        <!-- Include all steps necessary to reproduce from a clean Zed installation. Be verbose -->
-        Steps to trigger the problem:
-        1.
-        2.
-        3.
-
-        Actual Behavior:
-
-        Expected Behavior:
-
-    validations:
-      required: true
-  - type: textarea
-    id: environment
-    attributes:
-      label: Zed Version and System Specs
-      description: 'Open Zed, and in the command palette select "zed: Copy System Specs Into Clipboard"'
-      placeholder: |
-        Output of "zed: Copy System Specs Into Clipboard"
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: If applicable, attach your `~/Library/Logs/Zed/Zed.log` file to this issue.
-      description: |
-        macOS: `~/Library/Logs/Zed/Zed.log`
-        Linux: `~/.local/share/zed/logs/Zed.log` or $XDG_DATA_HOME
-        If you only need the most recent lines, you can run the `zed: open log` command palette action to see the last 1000.
-      value: |
-        <details><summary>Zed.log</summary>
-
-        <!-- Click below this line and paste or drag-and-drop your log-->
-        ```
-
-        ```
-        <!-- Click above this line and paste or drag-and-drop your log--></details>
-    validations:
-      required: false

.github/workflows/ci.yml

@@ -28,6 +28,7 @@ jobs:
     if: github.repository_owner == 'zed-industries'
     outputs:
       run_tests: ${{ steps.filter.outputs.run_tests }}
+      run_license: ${{ steps.filter.outputs.run_license }}
     runs-on:
       - ubuntu-latest
     steps:
@@ -47,7 +48,12 @@ jobs:
             git fetch origin "$GITHUB_BASE_REF" --depth=350
             COMPARE_REV=$(git merge-base "origin/${GITHUB_BASE_REF}" HEAD)
           fi
-          if [[ $(git diff --name-only $COMPARE_REV ${{ github.sha }} | grep -v "^docs/") ]]; then
+          # Specify anything which should skip full CI in this regex:
+          # - docs/
+          # - .github/ISSUE_TEMPLATE/
+          # - .github/workflows/  (except .github/workflows/ci.yml)
+          SKIP_REGEX='^(docs/|\.github/(ISSUE_TEMPLATE|workflows/(?!ci)))'
+          if [[ $(git diff --name-only $COMPARE_REV ${{ github.sha }} | grep -vP "$SKIP_REGEX") ]]; then
             echo "run_tests=true" >> $GITHUB_OUTPUT
           else
             echo "run_tests=false" >> $GITHUB_OUTPUT