sprint-13-release

• Small styling improvements concerning Create Proof Template by @annikakrause in #303
• 257v2 disable image by @jackDS008 in #302
• Improve error messages, add new error message service by @Jean28518 in #305
• 266 change password/login/forgot password page according to mockup by @annikakrause in #306
• 293 encryption by @jackDS008 in #307
• 208 adjustable size of col by @Idontker in #312
• Fixing pop ups by @Idontker in #310
• 300 centered homepage icons by @jackDS008 in #301
• style the pop up for the detail of a schema by @steve-237 in #308
• fixed bug in stepper by @Idontker in #315
• fixed rerouting bug. now stays on /password/cange if params are present by @Idontker in #313
• #238 detailed overview of one connection by @valentinBraeutigam in #309
• Fixed wrong characters within password generation by @Idontker in #314
• updated package-lock due to high vulnerabilities in terser 5.0.0 - 5.14.1 by @Idontker in #311
• fixed bug during create proof template which resulted in a Nullpointe… by @Idontker in #316
• 270 text font does not get loaded on all computers by @annikakrause in #277
• 243 automatically issue credential backend by @Idontker in #276
• Bugfix table filter by @valentinBraeutigam in #278
• 272 proof template addition information improve handling of empty tabels by @steve-237 in #280
• Retrieve as many connections as possible by @Jean28518 in #283
• Refactor nav bar by @valentinBraeutigam in #282
• 263 create new send to pages according to mockup by @annikakrause in #286
• Disabled button #257 by @jackDS008 in #284
• 265 landing page style by @jackDS008 in #285, #298
• 267 pop up windows according to mockup by @steve-237 in #281
• 240 filter for di on detailed overview of one proof by @steve-237 in #279

• Revert "Disabled button #257" by @Jean28518 in #291
• Readd disabled upload button by @Jean28518 in #292

• 171 overview of di values for open credentials open proofs connection status by @Jean28518 in #287