Include {code-cell} for spread testing

[yhaliaw]

Applicable spec:

Overview

Any code block identifier starting with { is not executed during spread testing.
With Jupyter notebook docs, the code block starts with {code-cell} but would needed to be executed with spread.

Rationale

Make Jupyter notebook docs work with spread test docs.

Checklist

• The contributing guide was applied
• The changelog is updated with user-relevant changes in the format of keep a changelog v1.1.0

[github-actions]

Test results for commit dd59c8f

Test coverage for dd59c8f

Name           Stmts   Miss Branch BrPart  Cover   Missing
----------------------------------------------------------
src/charm.py       8      8      0      0     0%   8-25
----------------------------------------------------------
TOTAL              8      8      0      0     0%

Static code analysis report

Run started:2026-06-04 05:36:23.504719+00:00

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 56
  Total lines skipped (#nosec): 0
  Total potential issues skipped due to specifically being disabled (e.g., #nosec BXXX): 0

Run metrics:
  Total issues (by severity):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
  Total issues (by confidence):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
Files skipped (0):

[github-actions]

Test results for commit dd59c8f

Test coverage for dd59c8f

Name           Stmts   Miss Branch BrPart  Cover   Missing
----------------------------------------------------------
src/charm.py       8      8      0      0     0%   8-25
----------------------------------------------------------
TOTAL              8      8      0      0     0%

Static code analysis report

Run started:2026-06-04 05:36:23.142544+00:00

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 56
  Total lines skipped (#nosec): 0
  Total potential issues skipped due to specifically being disabled (e.g., #nosec BXXX): 0

Run metrics:
  Total issues (by severity):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
  Total issues (by confidence):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
Files skipped (0):

[github-actions]

Test results for commit dd59c8f

Test coverage for dd59c8f

Name           Stmts   Miss Branch BrPart  Cover   Missing
----------------------------------------------------------
src/charm.py       8      8      0      0     0%   8-25
----------------------------------------------------------
TOTAL              8      8      0      0     0%

Static code analysis report

Run started:2026-06-04 05:37:17.159743+00:00

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 56
  Total lines skipped (#nosec): 0
  Total potential issues skipped due to specifically being disabled (e.g., #nosec BXXX): 0

Run metrics:
  Total issues (by severity):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
  Total issues (by confidence):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
Files skipped (0):

[github-actions]

Test results for commit dd59c8f

Test coverage for dd59c8f

Name           Stmts   Miss Branch BrPart  Cover   Missing
----------------------------------------------------------
src/charm.py       8      8      0      0     0%   8-25
----------------------------------------------------------
TOTAL              8      8      0      0     0%

Static code analysis report

Run started:2026-06-04 05:36:23.504719+00:00

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 56
  Total lines skipped (#nosec): 0
  Total potential issues skipped due to specifically being disabled (e.g., #nosec BXXX): 0

Run metrics:
  Total issues (by severity):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
  Total issues (by confidence):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
Files skipped (0):

[github-actions]

Test results for commit dd59c8f

Test coverage for dd59c8f

Name           Stmts   Miss Branch BrPart  Cover   Missing
----------------------------------------------------------
src/charm.py       8      8      0      0     0%   8-25
----------------------------------------------------------
TOTAL              8      8      0      0     0%

Static code analysis report

Run started:2026-06-04 05:36:23.142544+00:00

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 56
  Total lines skipped (#nosec): 0
  Total potential issues skipped due to specifically being disabled (e.g., #nosec BXXX): 0

Run metrics:
  Total issues (by severity):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
  Total issues (by confidence):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
Files skipped (0):

[github-actions]

Test results for commit dd59c8f

Test coverage for dd59c8f

Name           Stmts   Miss Branch BrPart  Cover   Missing
----------------------------------------------------------
src/charm.py       8      8      0      0     0%   8-25
----------------------------------------------------------
TOTAL              8      8      0      0     0%

Static code analysis report

Run started:2026-06-04 05:37:17.159743+00:00

Test results:
  No issues identified.

Code scanned:
  Total lines of code: 56
  Total lines skipped (#nosec): 0
  Total potential issues skipped due to specifically being disabled (e.g., #nosec BXXX): 0

Run metrics:
  Total issues (by severity):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
  Total issues (by confidence):
  	Undefined: 0
  	Low: 0
  	Medium: 0
  	High: 0
Files skipped (0):