software/theia: Version up 1.28.0 and fix IPv6 url

Resolve `@theia/core` subdependency `vscode-uri` to a locally installed patched version, to workaround https://github.com/microsoft/vscode/issues/154048.

This fixes access to Theia through the IPv6 `backend-url`. That issue was discussed in !1204

The patched version of `vscode-uri` is published here: https://github.com/xavth/vscode-uri/tree/fix/ipv6_url_authority

To do this, `yarn.lock` was regenerated, so this also caused a version up to Theia 1.28.0.

See merge request !1227

component/theia/buildout.cfg

@@ -5,6 +5,7 @@ extends =
   ../pkgconfig/buildout.cfg
   ../patchelf/buildout.cfg
   ../python3/buildout.cfg
+  ../tar/buildout.cfg
   ../yarn/buildout.cfg
   download-plugins.cfg
   buildout.hash.cfg
@@ -20,6 +21,13 @@ recipe = slapos.recipe.build:download
 shared = true
 url = ${:_profile_base_location_}/${:_buildout_section_name_}
 
+[vscode-uri]
+recipe = slapos.recipe.build:download
+shared = true
+revision = c45342deb98de5c7b391bd2c08431b536b869a04
+url = https://github.com/xavth/vscode-uri/archive/${:revision}.tar.gz
+md5sum = 877accd4e29d2293ce33815803d998cc
+
 [theia]
 recipe = slapos.recipe.cmmi
 shared = true
@@ -36,6 +44,19 @@ pre-configure =
   echo '${package.json:content}' > %(location)s/package.json
   # To regenerate yarn.lock, comment the line below
   cp yarn.lock %(location)s
+  # Workaround https://github.com/microsoft/vscode/issues/154048
+  # Once upstream is fixed:
+  # - remove [vscode-uri] section
+  # - remove the commands below
+  # - remove component/tar/buildout.cfg
+  # - remove the "resolution" field in package.json
+  # - regenerate yarn.lock
+  cd %(location)s
+  ${tar:location}/bin/tar -xzf ${vscode-uri:target}
+  mv vscode-uri-${vscode-uri:revision} vscode-uri
+  cd vscode-uri
+  ${yarn:location}/bin/yarn
+  ${yarn:location}/bin/yarn install
 configure-command = true
 make-binary = cd %(location)s && ${yarn:location}/bin/yarn
 make-targets = theia build
@@ -172,6 +193,9 @@ content =
           "@perrinjerome/theia-open": "latest",
           "@perrinjerome/theia-open-cli": "latest"
       },
+      "resolutions": {
+          "**/vscode-uri": "file:./vscode-uri"
+      },
       "devDependencies": {
           "@theia/cli": "latest"
       }

component/theia/buildout.hash.cfg

@@ -19,7 +19,7 @@ md5sum = 8157c22134200bd862a07c6521ebf799
 
 [yarn.lock]
 _update_hash_filename_ = yarn.lock
-md5sum = a1b9ecda50ca67300282f20724180f60
+md5sum = db6372aa3895f1d4359c97f47993cd33
 
 [ms-python-disable-jedi-buildout.patch]
 _update_hash_filename_ = ms-python-disable-jedi-buildout.patch