Fix to include customer JSON templates in theme package

[mgmanzella]

WHY are these changes introduced?

Fixes #1249

WHAT is this pull request doing?

Fix to add template/customers sub directory to be added to zip file when matching directories

How to test your changes?

• Checkout branch
• pnpm shopify theme init or use existing Dawn theme
• pnpm shopify theme package --path /path/to/package
• Open zip file and navigate to templates directory, confirm customers sub directory included

Post-release steps

Measuring impact

How do we know this change was effective? Please choose one:

• n/a - this doesn't need measurement, e.g. a linting rule or a bug-fix
• Existing analytics will cater for this addition
• PR includes analytics changes to measure impact

Checklist

• I've considered possible cross-platform impacts (Mac, Linux, Windows)
• I've considered possible documentation changes
• I've made sure that any changes to dev or deploy have been reflected in the internal flowchart.

[github-actions]

Thanks for your contribution!

Depending on what you are working on, you may want to request a review from a Shopify team:

• Themes: @shopify/theme-developer-tools
• UI extensions: @shopify/ui-extensions-cli
  • Checkout UI extensions: @shopify/checkout-ui-extensions-api-stewardship
• Hydrogen: @shopify/hydrogen
• Other: @shopify/cli-foundations

[github-actions]

Benchmark report

The following table contains a summary of the startup time for all commands.

Status	Command	Baseline (avg)	Current (avg)	Diff
🟢	app build	1096.33 ms	1068 ms	-2.58 %
🟢	app deploy	1302 ms	1316 ms	1.08 %
🟢	app dev	1302.67 ms	1315 ms	0.95 %
🟢	app env pull	1212 ms	1208.67 ms	-0.28 %
🟢	app env show	1194.33 ms	1199.67 ms	0.45 %
🟢	app generate extension	1286.33 ms	1268 ms	-1.43 %
🟢	app generate schema	1228.67 ms	1219.67 ms	-0.73 %
🟢	app info	1204.67 ms	1222.33 ms	1.47 %
🟢	app scaffold extension	1282.67 ms	1253 ms	-2.31 %
🟢	app update-url	1194.67 ms	1170.67 ms	-2.01 %
🟢	theme check	1010 ms	1005.33 ms	-0.46 %
🟢	theme delete	1155.67 ms	1147 ms	-0.75 %
🟢	theme dev	1144 ms	1135.33 ms	-0.76 %
🟢	theme help-old	1022.33 ms	1009.33 ms	-1.27 %
🟢	theme info	1082.33 ms	1062.33 ms	-1.85 %
🟢	theme init	1035.67 ms	1031.33 ms	-0.42 %
🟢	theme language-server	1009.33 ms	1002.67 ms	-0.66 %
🟢	theme list	1149.67 ms	1153.67 ms	0.35 %
🟢	theme open	1162.33 ms	1158.33 ms	-0.34 %
🟢	theme package	1057.67 ms	1064 ms	0.6 %
🟢	theme publish	1154.67 ms	1136 ms	-1.62 %
🟢	theme pull	1157 ms	1131 ms	-2.25 %
🟢	theme push	1108.67 ms	1127.67 ms	1.71 %
🟢	theme share	1142.33 ms	1141.67 ms	-0.06 %
🟢	webhook trigger	1156 ms	1144.67 ms	-0.98 %

[github-actions]

Coverage report

St.❔	Category	Percentage	Covered / Total
🟡	Statements	70.95%	3758/5297
🟡	Branches	67.98%	1654/2433
🟡	Functions	69.32%	976/1408
🟡	Lines	72.04%	3581/4971

Test suite run success

957 tests passing in 485 suites.

Report generated by 🧪jest coverage report action from 51d73cf

[Poitrin]

Can confirm that new files are in .zip file, thank you :)

(FYI, I updated "How to test your changes?" by adding pnpm SHOPIFY theme … :D)

[karreiro]

Thank you, @mgmanzella!