Modify tag to create group parameter

[JiaXinEu]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 80.45977% with 17 lines in your changes are missing coverage. Please review.

Project coverage is 76.31%. Comparing base (a51e106) to head (985e082).

Files	Patch %	Lines
.../java/seedu/address/model/util/SampleDataUtil.java	14.28%	6 Missing ⚠️
src/main/java/seedu/address/model/group/Group.java	71.42%	2 Missing and 2 partials ⚠️
src/main/java/seedu/address/ui/PersonCard.java	0.00%	4 Missing ⚠️
.../seedu/address/logic/parser/EditCommandParser.java	80.00%	0 Missing and 1 partial ⚠️
...c/main/java/seedu/address/model/person/Person.java	87.50%	1 Missing ⚠️
...ain/java/seedu/address/model/person/StudentId.java	75.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master      #50      +/-   ##
============================================
+ Coverage     76.03%   76.31%   +0.28%     
- Complexity      442      444       +2     
============================================
  Files            73       73              
  Lines          1427     1427              
  Branches        140      140              
============================================
+ Hits           1085     1089       +4     
+ Misses          308      306       -2     
+ Partials         34       32       -2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[Wongqingyee]

lgtm!

[yashma-sonara]

lgtm

[ronnnnnnnnn]

lgtm