make orgs searchable

[jd2rogers2]

Dev Summary

we need to be able to search for orgs/nonprofits
i've added this capability to our GET /api/organizations endpoint

Test Plan

repro steps:

1. cd server run npm run seed:drop
2. use psql or db mgmt software to see available orgs

select id, name, doing_business_as, description from organizations;
 id |                 name                 |          doing_business_as           |                   description                    
----+--------------------------------------+--------------------------------------+--------------------------------------------------
  7 | Childrens Home Society of Washington | Childrens Home Society of Washington | Support children from birth through age 12
  8 | Audobon Washington                   | Audobon Washington                   | Advocate for sustainable conservation management

3. expect endpoint to still work without any query params. should get all orgs

jamesrogers 7:30:49 ~/Dev/neh/web-app/server $ curl 'localhost:3001/api/organizations' \
-H "Content-Type: application/json"
[{"id":8,"name":"Audobon Washington","doing_business_as":"Audobon Washington","description":"Advocate for sustainable conservation management","website":"https://wa.audubon.org/","address":"5902 Lake Washington Blvd S. Seattle, WA 98118","phone":"2066522444","city":"Seattle","state":"WA","ein":"12-3456789","nonprofit_classification":"charitable","image_url":"https://docs.nestjs.com/assets/logo-small.svg"},{"id":7,"name":"Childrens Home Society of Washington","doing_business_as":"Childrens Home Society of Washington","description":"Support children from birth through age 12","website":"https://www.childrenshomesociety.org/","address":"12360 LAKE CITY WAY NE, Seattle, WA 98125-5447","phone":"2066953200","city":"Seattle","state":"WA","ein":"12-3456788","nonprofit_classification":"charitable","image_url":"https://docs.nestjs.com/assets/logo-small.svg"}]%    

4. expect search query param to only return orgs with matching name, dba, or description
   name:

jamesrogers 7:31:00 ~/Dev/neh/web-app/server $ curl 'localhost:3001/api/organizations?search=home' \
-H "Content-Type: application/json"
[{"id":7,"name":"Childrens Home Society of Washington","doing_business_as":"Childrens Home Society of Washington","description":"Support children from birth through age 12","website":"https://www.childrenshomesociety.org/","address":"12360 LAKE CITY WAY NE, Seattle, WA 98125-5447","phone":"2066953200","city":"Seattle","state":"WA","ein":"12-3456788","nonprofit_classification":"charitable","image_url":"https://docs.nestjs.com/assets/logo-small.svg"}]%       

description:

 jamesrogers 7:48:45 ~/Dev/neh/web-app $ curl 'localhost:3001/api/organizations?search=conservation' \
-H "Content-Type: application/json"
[{"id":8,"name":"Audobon Washington","doing_business_as":"Audobon Washington","description":"Advocate for sustainable conservation management","website":"https://wa.audubon.org/","address":"5902 Lake Washington Blvd S. Seattle, WA 98118","phone":"2066522444","city":"Seattle","state":"WA","ein":"12-3456789","nonprofit_classification":"charitable","image_url":"https://docs.nestjs.com/assets/logo-small.svg"}]%       

5. expect limit and offset (pagination) params to work
   this gives us the second (offset 1 skips the first) of our subset when ordered by name

jamesrogers 7:31:05 ~/Dev/neh/web-app/server $ curl 'localhost:3001/api/organizations?search=washington&limit=1&offset=1' \
-H "Content-Type: application/json"
[{"id":7,"name":"Childrens Home Society of Washington","doing_business_as":"Childrens Home Society of Washington","description":"Support children from birth through age 12","website":"https://www.childrenshomesociety.org/","address":"12360 LAKE CITY WAY NE, Seattle, WA 98125-5447","phone":"2066953200","city":"Seattle","state":"WA","ein":"12-3456788","nonprofit_classification":"charitable","image_url":"https://docs.nestjs.com/assets/logo-small.svg"}]%            

Resources

• Proper way to make a case-insensitive query on a string column? typeorm/typeorm#1231
• https://typeorm.io/find-options#advanced-options
• https://www.w3schools.com/sql/sql_like.asp

[jd2rogers2]

removed unique true because it was causing errors with seeding (because we use the same hardcoded img for multiple orgs)

added nullable true because we shouldn't require a profile img

[jd2rogers2]

@esteban-gs going to merge this unreviewed as it's blocking @EtoKruto
feel free to leave comments and i will address them in a separate PR