赵月辉 / fastgpt-migrated

* feat: add app template market (#2012)

* feat: add app template market

* fix

* fix

* i18n

* fix

* perf: template market ux

* perf: simple mode app ui

* perf: tempalte modal ui

* perf: tempalte market ui

* perf: template position

* feat: create app modal

* regiter default app

* perf: icon

* change templates position (#2331)

* change templates position

* fix

* perf: template market ux

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Co-authored-by: heheer <heheer@sealos.io>