Update README.md local dev instructions

[lbeaufort]

add npm install instructions, replace ng serve with npx -p @angular/cli ng serve

[lbeaufort]

@dheitzer thanks for your review! Do you think we need to add npm i -g @angular/cli too? A simple npm install wasn't sufficient for me.

[dheitzer]

@dheitzer thanks for your review! Do you think we need to add npm i -g @angular/cli too? A simple npm install wasn't sufficient for me.

Ah, I'm sorry I didn't notice the question. Actually, I think we may want to change ng serve to npx -p @angular/cli ng serve. This way, the installation is ephemeral and avoids the risk of a global @angular/cli becoming an outdated version. What do you think? @toddlees @Elaine-Krauss-TCG @sasha-dresden curious if anyone else has any thoughts too (this is how I run locally).

[lbeaufort]

@dheitzer thanks for your review! Do you think we need to add npm i -g @angular/cli too? A simple npm install wasn't sufficient for me.

Ah, I'm sorry I didn't notice the question. Actually, I think we may want to change ng serve to npx -p @angular/cli ng serve. This way, the installation is ephemeral and avoids the risk of a global @angular/cli becoming an outdated version. What do you think? @toddlees @Elaine-Krauss-TCG @sasha-dresden curious if anyone else has any thoughts too (this is how I run locally).

Thanks again @dheitzer - I tested npx -p @angular/cli ng serve and that worked well - happy to update the instructions unless anyone objects. I'll take care of this next week

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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