Update macro to include optional count and fix link issue

[Joffcom]

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[github-actions[bot]]

Overall readability score: 43.84 (🟢 +0)

File	Readability
index.md	35.16 (🔴 -1.7)

View detailed metrics

🟢 - Shows an increase in readability 🔴 - Shows a decrease in readability

File	Readability	FRE	GF	ARI	CLI	DCRS
index.md	35.16	43.26	13.82	20.1	13.41	8.36
	🔴 -1.7	🔴 -1.72	🔴 -0.51	🔴 -0.8	🟢 +0.17	🟢 +0.12

Averages:

	Readability	FRE	GF	ARI	CLI	DCRS
Average	43.84	35.05	11.51	14.77	14.31	8.49
	🟢 +0	🟢 +0	🟢 +0	🟢 +0	🟢 +0	🟢 +0

View metric targets

Metric	Range	Ideal score
Flesch Reading Ease	100 (very easy read) to 0 (extremely difficult read)	60
Gunning Fog	6 (very easy read) to 17 (extremely difficult read)	8 or less
Auto. Read. Index	6 (very easy read) to 14 (extremely difficult read)	8 or less
Coleman Liau Index	6 (very easy read) to 17 (extremely difficult read)	8 or less
Dale-Chall Readability	4.9 (very easy read) to 9.9 (extremely difficult read)	6.9 or less

[ihortom]

Hey @Joffcom , this update seems to have broken some pages, in particular docs for Merge node https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.merge/. The variable no_template is undefined causing the error below

Traceback (most recent call last):
  File "/opt/buildhome/python3.8/lib/python3.8/site-packages/mkdocs_macros/plugin.py", line 527, in render
    return md_template.render(**page_variables)
  File "/opt/buildhome/python3.8/lib/python3.8/site-packages/jinja2/environment.py", line 1304, in render
    self.environment.handle_exception()
  File "/opt/buildhome/python3.8/lib/python3.8/site-packages/jinja2/environment.py", line 939, in handle_exception
    raise rewrite_traceback_stack(source=source)
  File "<template>", line 175, in top-level template code
  File "/opt/build/repo/main.py", line 82, in workflowDemo
    if no_template:
NameError: name 'no_template' is not defined

[imchairmanm]

Just wanted to confirm that I'm seeing this as well.