support setting offset Source Information for grammar parser APIs

[akphi]

This is a continuation of #595

This PR introduces a BREAKING CHANGE as it modifies the API endpoints

Support setting sourceId for value specification in new grammar parser APIs. Also did some minor cleanups. Instead of sending in String and a separate optional boolean flag for returnSourceInfo, we now bundle these and call the structure ParserInput

class ParserSourceInformationOffset {
  public String sourceId = "";
  public int lineOffset = 0;
  public int columnOffset = 0;
}

class ParserInput {
  public String value;
  public ParserSourceInformationOffset;
  public boolean returnSourceInformation = true;
}

NOTE We leave non-batch APIs simple (taking everything as query parameter) so that it's easier to use from REST design perspective, look at the Swagger screenshot below for example

We also cleanup the grammar composer endpoints to now take RENDER STYLE as a query parameter instead of a path parameter to be more consistent across all grammar APIs.

[github-actions]

Test Results

   254 files  +  3     254 suites  +3   50m 31s ⏱️ + 6m 34s
5 133 tests +59  5 101 ✔️ +59  32 💤 ±0  0 ❌ ±0 
5 867 runs  +67  5 835 ✔️ +67  32 💤 ±0  0 ❌ ±0 

Results for commit 802bd89. ± Comparison against base commit e21227e.

♻️ This comment has been updated with latest results.