Clean up pyproject.toml and package.json, fix poetry options (go-gitea#25327)

- Reduce `pyproject.toml` and `package.json` to the minimal required
format, removing unneeded properties. `build-system` is not needed as
per
[this](python-poetry/poetry#8110 (comment)).
- Fix `poetry.toml` options they were wrong previously.
- Add dependencies of poetry files to templates `files-changed`.

---------

Co-authored-by: Giteabot <[email protected]>

Author: silverwind

.github/workflows/files-changed.yml

@@ -58,3 +58,4 @@ jobs:
 
             templates:
               - "templates/**/*.tmpl"
+              - "poetry.lock"

package-lock.json

@@ -1,7 +1,4 @@
 {
-  "name": "gitea",
-  "license": "MIT",
-  "private": true,
   "type": "module",
   "engines": {
     "node": ">= 16.0.0"

package.json

@@ -1,4 +1,4 @@
 [virtualenvs]
 in-project = true
-no-pip = true
-no-setuptools = true
+options.no-pip = true
+options.no-setuptools = true

poetry.toml

@@ -13,7 +13,3 @@ djlint = "1.31.0"
 [tool.djlint]
 profile="golang"
 ignore="H005,H006,H008,H013,H014,H016,H020,H021,H023,H026,H030,H031,T027"
-
-[build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"