.github: add a PR template (#709)

* .github: add a PR template

Signed-off-by: Ran <[email protected]>

* exclude .github from ci

Signed-off-by: Ran <[email protected]>

Author: ran-huang

.github/pull_request_template.md

@@ -0,0 +1,5 @@
+<!--When you publish a blog or case study, be sure of the following-->
+
+- [ ] I have added necessary CTA buttons
+- [ ] I have resized the images to <= 200 KB
+- [ ] I have included necessary SEO keywords in filenames

.github/workflows/ci.yml

@@ -17,10 +17,10 @@ jobs:
         git remote add upstream https://github.com/pingcap/blog.git;
         git fetch upstream;
         wget https://raw.githubusercontent.com/pingcap/docs/master/scripts/check-file-encoding.py;
-        python3 check-file-encoding.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md')
+        python3 check-file-encoding.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md' ':(exclude).github/*')
     - name: "Check front matters"
       run:
-        python3 ./hack/check-front-matters.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md')
+        python3 ./hack/check-front-matters.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md' ':(exclude).github/*')
     - name: Markdown lint
       uses: avto-dev/markdown-lint@v1
       with:
@@ -29,24 +29,24 @@ jobs:
     - name: "Check control characters"
       run:
         wget https://raw.githubusercontent.com/pingcap/docs/master/scripts/check-control-char.py;
-        python3 check-control-char.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md')
+        python3 check-control-char.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md' ':(exclude).github/*')
     - name: "Check unclosed tags"
       run:
         wget https://raw.githubusercontent.com/pingcap/docs/master/scripts/check-tags.py;
-        python3 check-tags.py $(git diff-tree --name-only --no-commit-id -r upstream/master...HEAD -- '*.md')
+        python3 check-tags.py $(git diff-tree --name-only --no-commit-id -r upstream/master...HEAD -- '*.md' ':(exclude).github/*')
     - name: "Check Chinese punctuation"
       run:
         wget https://raw.githubusercontent.com/pingcap/docs/master/scripts/check-zh-punctuation.py;
         pip3 install zhon;
-        python3 check-zh-punctuation.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md')
+        python3 check-zh-punctuation.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md' ':(exclude).github/*')
     - name: Verify internal links
       run: ./hack/verify-links-doc.sh
     #- name: Verify internal link anchors
     #  run: ./hack/verify-link-anchors.sh
     - name: "Check manual line breaks"
       run:
         wget https://raw.githubusercontent.com/pingcap/docs/master/scripts/check-manual-line-breaks.py;
-        python3 check-manual-line-breaks.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md')
+        python3 check-manual-line-breaks.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md' ':(exclude).github/*')
     - name: "Check < symbols"
       run:
-        python3 ./hack/check-special-marks.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md')
+        python3 ./hack/check-special-marks.py $(git diff-tree --name-only --no-commit-id -r upstream/master..HEAD -- '*.md' ':(exclude).github/*')