feat: add "activationRules" parameters to the plugin

[achorein]

In order to prepare plugin for the next version with "Support receiving more content types", this PR add support to customize "plist" file NSExtensionActivationRule content from app.json

Example

  "plugins": [
     [
       "expo-config-plugin-ios-share-extension", 
       {
          "activationRules": {
             "NSExtensionActivationSupportsText": true
          }
       }
     ]
  ],

[timedtext]

Hi @achorein, appreciate your work.
I noticed that there are additional changes in your patch file. Will you be submitting any other pull requests as well? What are your plans going forward?

[achorein]

From my point of view react-native-receive-sharing-intent works just well (especially for ios) and we can take inspiration from his work.

The patch file you mention only inject swift code from "react-native-receive-sharing-intent" in order to keep the same implementation in react native.

So an easy way to get full support of content types :

• Update swift code as mention in the patch
• Add a hook to receive files, with as an example ReceiveSharingIntent.ts (need to apply patch as well)
• Add an exemple of integration (standalone, with react-navigation and Linking using share key)

i can give it a try if you want, but not really in my priorities because I have a working solution for the moment with my demo.
It's the expo module for Android that catches my attention the most since the gradle build is no longer functional on react-native-receive-sharing-intent. For the android expo plugin could start with this patch which allow react-native-receive-sharing-intent working well in expo 46.

[timedtext]

We should put it off for now. I've been busy too. If you decide to send a new PR, feel free to do so at your convenience.

[achorein]

Alright,
on my side I finally managed to make android work on all versions of expo, with the corresponding demos.
keep you in touch for next PR

[crieggalder]

Hi @timedtext - any update here? Appreciate you two teaming up on this

[achorein]

I'm finally working on new npm package which use a native module for android too : https://www.npmjs.com/package/expo-share-intent

@crieggalder still in beta but you can give it a try with expo 50

@timedtext I reused your code and the other PR (#12) as well, let me know if you want access to the new repo ;)

[timedtext]

Great work! @achorein congratulations!
Recently, I haven't been using this project. I will consider whether to close this project and recommend using yours, later on.